If you can not say anything good … Duchess MeghanThe separated half-sister, Samantha Markle, sent an average birthday message to Prince Harryas he celebrated his 34th birthday on Saturday, September 15th.
"Happy Birthday Harry!", She wrote a tweet featuring a hamster cake in her mouth. "When preparing your birthday cake, consider the birthday wishes you have never given to your FATHER-IN-LAW."
A source tells Weekly that Harry and Meghan were quietly celebrating his birthday weekend in the Cotswolds.
Markle, who has repeatedly criticized the old Suit star and the royal family, previously slammed Meghan for not wishing their father, Thomas Markle, a happy birthday in July.
She also compared the duchess to Cruella de Vil, Disney's villain, in August, the day before her 37th birthday celebration.
Samantha – who has not denied trying to take advantage of her sister's new life – and her father have been in the news since Meghan married Harry in May. (Samantha did not talk to her half-sister for several years and was not invited to the wedding.)
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Prince Harry and Meghan in summer 2018
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FRENSHAM, UNITED KINGDOM – AUGUST 4: Meghan, Duchess of Sussex, attends the wedding of Daisy Jenks and Charlie Van Straubenzee at Saint Mary The Virgin Church, August 4, 2018 in Frensham, UK. Prince Harry attended the same school of preparation as Charlie van Straubenzee and has always been good friends. (Photo by Karwai Tang / WireImage)
FRENSHAM, UNITED KINGDOM – AUGUST 4: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, attend the wedding of Charlie Van Straubenzee on August 4, 2018 in Frensham, United Kingdom. Prince Harry attended the same school of preparation as Charlie van Straubenzee and has always been good friends. (Photo by Samir Hussein / Samir Hussein / WireImage)
FRENSHAM, UNITED KINGDOM – AUGUST 04: (PUBLISHED FOR PUBLICATION IN THE NEWSPAPERS IN THE UNITED KINGDOM UNTIL 24 HOURS AFTER DATE AND TIME) Meghan, Duchess of Sussex attends the wedding of Charlie van Straubenzee and Daisy Jenks at St Mary the Virgin Church on August 4, 2018 in Frensham, England. Prince Harry attended the same school of preparation as Charlie van Straubenzee and has always been good friends. (Photo by Max Mumby / Indigo / Getty Images)
FRENSHAM, UNITED KINGDOM – AUGUST 04: (PUBLISHED FOR PUBLICATION IN THE NEWSPAPERS IN THE UNITED KINGDOM UNTIL 24 HOURS AFTER DATE AND TIME) Meghan, Duchess of Sussex attends the wedding of Charlie van Straubenzee and Daisy Jenks at St Mary the Virgin Church on August 4, 2018 in Frensham, England. Prince Harry attended the same school of preparation as Charlie van Straubenzee and has always been good friends. (Photo by Max Mumby / Indigo / Getty Images)
FRENSHAM, UNITED KINGDOM – AUGUST 4: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, attend the wedding of Charlie Van Straubenzee and Daisy Jenks on August 4, 2018 in Frensham, United Kingdom. Prince Harry attended the same school of preparation as Charlie van Straubenzee and has always been good friends. (Photo by Antony Jones / Getty Images)
Fransham, England – August 4: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, attend the wedding of Charlie Van Straubenzee and Daisy Jenks on August 4, 2018 in Frensham, United Kingdom. Prince Harry attended the same school of preparation as Charlie van Straubenzee and has always been good friends. (Photo by Mark Cuthbert / British Press via Getty Images)
British Prince Harry kisses his wife Meghan, the Duchess of Sussex after a charity match in Windsor, UK, on July 26, 2018. REUTERS / Hannah McKay
WINDSOR, ENGLAND – JULY 26: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, embrace at the 2018 Sentebale Polo Trophy Ceremony at Berkshire Polo Club on July 26, 2018 in Windsor, Ontario. England. (Photo by Samir Hussein / Samir Hussein / WireImage)
WINDSOR, ENGLAND – JULY 26: Meghan, Duchess of Sussex and Prince Harry, Duke of Sussex, attend the ISMP Handa Polo County Sentebale Cup on July 26, 2018 in Windsor, England. (Photo by Karwai Tang / WireImage)
Meghan the Duchess of Sussex arrives at a charity match in Windsor, UK on July 26, 2018. REUTERS / Hannah McKay
WINDSOR, ENGLAND – JULY 26: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex at the Sentebale Polo 2018 held at the Royal County Berkshire Polo Club on July 26, 2018 in Windsor, England. (Photo by Samir Hussein / Samir Hussein / WireImage)
WINDSOR, ENGLAND – JULY 26: Meghan, Duchess of Sussex, attends the Polo Sentebale 2018 held at the Royal County of Berkshire Polo Club on July 26, 2018 in Windsor, England. (Photo by Samir Hussein / Samir Hussein / WireImage)
WINDSOR, ENGLAND – JULY 26: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex at the Sentebale Polo 2018 held at the Royal County Berkshire Polo Club on July 26, 2018 in Windsor, England. (Photo by Samir Hussein / Samir Hussein / WireImage)
WINDSOR, ENGLAND – JULY 26: Meghan Duchess of Sussex arrives for the Polo Sentebale 2018 held at the Royal County of Berkshire Polo Club on July 26, 2018 in Windsor, England. (Photo by Chris Jackson / Getty Images)
WINDSOR, ENGLAND – JULY 26: Meghan, Duchess of Sussex, attends the Polo Sentebale 2018 held at the Royal County of Berkshire Polo Club on July 26, 2018 in Windsor, England. (Photo by Samir Hussein / Samir Hussein / WireImage)
London, England – July 17: Meghan, the Duchess of Sussex and Prince Harry, Duke of Sussex, visit the Nelson Mandela Centennial Exhibition at the Southbank Center on July 17, 2018 in London, England. (Photo by Karwai Tang / WireImage)
LONDON, UNITED KINGDOM – JULY 17: (PUBLISHED IN THE NEWSPAPERS IN THE UNITED KINGDOM UNTIL 24 HOURS AFTER DATE AND TIME) Meghan, Duchess of Sussex visits the Nelson Mandela Centennial Exhibition at the Southbank Center on July 17, 2018 in London. The exhibition explores the life and times of Nelson Mandela and marks the centenary of his birth. (Photo by Max Mumby / Indigo / Getty Images)
LONDON, UNITED KINGDOM – JULY 17: (PUBLISHED IN THE NEWSPAPERS IN THE UNITED KINGDOM UNTIL 24 HOURS AFTER DATE AND TIME) Meghan, Duchess of Sussex and Prince Harry, Duke of Sussex, visit the Nelson Mandela Centenary exhibition at the Southbank Center on July 17, 2018 in London, England. The exhibition explores the life and times of Nelson Mandela and marks the centenary of his birth. (Photo by Max Mumby / Indigo / Getty Images)
DUBLIN, DUBLIN – July 11: Meghan, the Duchess of Sussex, visits Irish President Michael Higgins and his wife Sabina Coyne in Aras an Uachtarain during their visit to Ireland on July 11, 2018 in Dublin, Ireland. (Photo by Pool / Samir Hussein / WireImage)
DUBLIN, DUBLIN – July 11: Meghan, the Duchess of Sussex, visits Irish President Michael Higgins and his wife Sabina Coyne in Aras an Uachtarain during their visit to Ireland on July 11, 2018 in Dublin, Ireland. (Photo by Pool / Samir Hussein / WireImage)
DUBLIN, DUBLIN – July 11: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, visit Irish President Michael Higgins and his wife Sabina Coyne during their visit to Ireland on July 11, 2018 in Dublin, Ireland. (Photo by Pool / Samir Hussein / WireImage)
Dublin, Ireland – July 11: Harry, Duke of Sussex and Meghan, Duchess of Sussex, visit the Dogpatch Starter Center in Dublin on the last day of their trip to Ireland on July 11, 2018 in Dublin, Ireland. (Photo by Jimmy Rainford – Pool / Getty Images)
Prince Harry and his wife Meghan, Duke and Duchess of Sussex make a courtesy visit to the Presidential Residence on the second day of their visit to Dublin on July 11, 2018. (Photo by MAXWELLS / Various Sources / AFP) MAXWELLS / AFP / Getty Images)
Irish Foreign Minister Simon Coveney (L) and British Prince Harry and his wife Meghan, Duke and Duchess of Sussex visit Croke Park in Dublin on 11 July 2018 during their two-day visit. (Photo by Frank McGrath / POOL / AFP) (Photo credit should read FRANK MCGRATH / AFP / Getty Images)
DUBLIN, IRELAND – July 11: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, visit Croke Park, home to Ireland's largest sports organization, the Gaelic Athletic Association, on July 11, 2018 in Dublin, Ireland. (Photo by Samir Hussein / Samir Hussein / WireImage)
LONDON, UNITED KINGDOM – JULY 1: Meghan, Duchess of Sussex, Prince Harry, Duke of Sussex, Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge, on the balcony of Buckingham Palace to attend a Royal Air Force ( RAF) on July 10, 2018 in London, England. (Photo by Anwar Hussein / WireImage)
Dublin, Ireland – July 10: Meghan, Duchess of Sussex attends a reception at Glencairn, the residence of Robin Barnett, the British ambassador to Ireland, the first day of their visit to Ireland on July 10, 2018 in Dublin, in Ireland. (Photo by Geoff Pugh – WPA Pool / Getty Images)
LONDON, UNITED KINGDOM – JULY 10: (PUBLISHED IN THE NEWSPAPERS IN THE UNITED KINGDOM UNTIL 24 HOURS AFTER DATE AND TIME) Meghan, Duchess of Sussex and Prince Harry, Duke of Sussex, attend an air show marking the centenary of the Royal Air Force balcony of Buckingham Palace on July 10, 2018 in London, England. The 100th anniversary of the RAF, founded on April 1, 1918, was marked by a centennial parade with the presentation of a new Queen's flag and a 100 aircraft parade over Buckingham Palace. (Photo by Max Mumby / Indigo / Getty Images)
LONDON, ENGLAND – JULY 05: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, attend the reception of your Commonwealth Youth Challenge at Marlborough House on July 5, 2018 in London, England. (Photo by Yui Mok – WPA Pool / Getty Images)
LONDON, ENGLAND – JULY 05: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex, arrive to meet Commonwealth youth as they attend the reception of your Commonwealth Youth Challenge at Marlborough House on July 5th. 2018 in London. (Photo by Yui Mok – WPA Pool / Getty Images)
LONDON, ENGLAND – JULY 05: Meghan, the Duchess of Sussex meets guests at the reception of your Commonwealth Youth Challenge at Marlborough House on July 5, 2018 in London, England. (Photo by Yui Mok – WPA Pool / Getty Images)
LONDON, UK – JUNE 26: Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex at the Queen & Young Leaders Awards ceremony at Buckingham Palace on June 26, 2018 in London, England. The Queen's Young Leaders program, which is in its fourth and final year, celebrates the achievements of Commonwealth youth who strive to improve the lives of people in various fields, including supporting the promotion of life. gender equality, food scarcity and climate change. (Photo by John Stillwell – WPA Pool / Getty Images)
ASCOT, ENGLAND – JUNE 19: Meghan, Duchess of Sussex and Prince Harry, Duke of Sussex, attend the Royal Ascot Day 1 award ceremony at Ascot Racecourse on June 19, 2018 in Ascot, UK -United. (Photo by Chris Jackson / Getty Images)
LONDON, ENGLAND – JUNE 9: Meghan, Duchess of Sussex and Prince Harry, Duke of Sussex on the balcony of Buckingham Palace during Trooping The Color on June 9, 2018 in London, England. The annual ceremony involving more than 1400 guards and riders would have taken place for the first time during the reign of King Charles II. The parade marks the official birthday of the ruler, even though the Queen's birthday is April 21. (Photo by Chris Jackson / Getty Images)
LONDON, ENGLAND – JUNE 09: Meghan, Duchess of Sussex during Trooping The Color 2018 on June 9, 2018 in London, England. (Photo by Mark Cuthbert / British Press via Getty Images)
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Thomas, former director of television lighting, lambasted Meghan in an interview with the Mail on Sunday in July, revealing that he had not spoken to her since the day she married Harry and that he could not communicate with his daughter.
"What annoys me is Meghan's sense of superiority," he complains. "She would be nothing without me. I made her the duchess she is today. All that Meghan is, I did it.
This 74-year-old man, who lives in a rented house in Mexico, made headlines before the royal wedding, when he was involved in a scandal involving photos of paparazzi staged. He ended up not attending the wedding in England after suffering a heart attack and undergoing surgery three days before his daughter's big day.
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