Chris Pratt and Katherine Schwarzenegger have taken an important step together

Chris Pratt and Katherine Schwarzenegger (Prattznegger, if you prefer) have just ticked off one of the most dreaded steps in the relationship: meeting the family.

The two have been dating for some time now – a lunch in Santa Barbara here, a church outing with Chris Pratt's son – and now the actor shows him the Pratt extended clutch with a weekend getaway based of wine.

The star of "Guardians of the Galaxy" and the daughter of Arnold Schwarzenegger and Maria Shriver, 28, spent Saturday at the Round Pond Estate Winery in Rutherford, California, with the actor's brother, Cully Pratt.

The couple have already had some good times joining Shriver for a meal in August, but this is the first time we've seen both spend time with his family side.

"So grateful for the time shared with my family and friends! On Saturday we had a good day (a lot of need) to get away, a wine tasting, "wrote Cully Pratt with some photos on Instagram.

The social media account for the winery, which also shared some photos of the actor's family on the site, would also like us to know that the couple is "just as warm and hilarious as you think".

After visiting the vineyard for the day, the group attended a gala to support the Christian youth association My Leaven later in the night. Chris Pratt wore a classic charcoal suit, while Schwarzenegger iced him in a black number with shimmering floral accents.

Schwarzenegger is the first woman Chris Pratt has been linked to since August 2017, after being separated from his ex-wife Anna Faris after eight years of marriage. The two share a 5-year-old son, Jack.

"Anna and I are sad to announce that we are separating legally," says the joint statement announcing their separation. "We have been trying hard for a long time, and we are really disappointed."

Although both have since evolved into new relationships, they have kept things friendly in the year since they announced their breakup. The former couple spent two consecutive days together in Santa Monica, California, last month with their son.