Jennifer Lopez gets her twerk on!
The "Shades of Blue" star appeared on "The Tonight Show" Wednesday, joining Jimmy Fallon for his now-infamous "Ew!" sketch.
Fallon reprised his role as sassy teenage girl Sara, while the 46-year-old actress starred as her BFF Gabby, who was visiting from LA.
The "Booty" singer made her entrance into Sara's basement wearing a fluffy pink cat sweater, blue skirt and pigtails, telling her friend about her "Worst day ever!"
"I found out my dad joined Snapchat and he friended me," she revealed.
"Ew! What's his name on it?" Fallon's character asked.
"Snapdaddy123," Lopez responded. "I know right, I was like, 'Can I live?!'"
The best part of the mother-of-two's visit was the duo's talent show, where J.Lo showed off her crazy twerking skills to Rihanna's new single "Work."
"My talent is I can dance, but I'm really shy," she revealed.
"You have to try, you'll never get better if you don't try!" Sara told Gabby.
Later the pair played a game of "Ew! Speed Round," where they showed each other photos of various items -- including Matt Damon's beard from "The Martian" -- and separated them into "ew" or "cute" piles.
Watch the video above to see JLo's entire hilarious skit with Fallon!