Jennifer Lopez flashes check pants at twins' graduation

Jennifer Lopez has a body for which one has to die – but even she needs a hand in the shapewear department.

The 49-year-old singer and actress was spotted this week showing off her check pants at the graduation ceremony of her twins Max and Emme.

The 11-year-olds enter high school and their proud parents, J-Lo and ex-Marc Anthony, were on hand to proudly attend when they finished primary school.

Dressed in a beautiful salmon-colored Chanel dress with a very slit split, Jennifer crisscrossed her children's school car park in Miami with fiancé Alex Rodriguez, better known as A-Rod.

Alas, just when she saw the cameras, a gust of wind swept Jen's dress and shone her Spanx.

The beautiful Latina quickly grabbed her stray skirt and pulled her, without ever breaking the stride with heels strappy vertiginous.

This comes after Jennifer's bad became the focus of the Met Gala last month in New York, when Kylie Jenner was caught staring.

The photos of the event show Kylie looking down and staring at Jennifer's famous bad.

J-Lo wore a silver showgirl style dress while she posed for photos with fashion icon Donatella Versace, the designer behind her dress.

Another picture shows Kylie posing with her sister Kendall, but peeking over her shoulder to take another look at J-Lo's rump.