Watch Jennifer Lopez Twerk to Rihanna's 'Work'

In between filming “Shades of Blue,” judging “American Idol,” and performing in Las Vegas, Jennifer Lopez found time to stop by “The Tonight Show Starring Jimmy Fallon” during the show’s week-long visit to L.A. The triple threat discussed her Vegas residency “All I Have” and hit NBC show, and also participated in Fallon’s reoccurring sketch “Ew!” based off a fictional Teen Nick show.

Fallon, who plays a teenage girl named Sara, invited her friend Gabby (J.Lo) over to her house. After Sara displayed her hidden talent (she can balance a spoon on her nose), Gabby showed off her dance moves by twerking to Rihanna and Drake’s hit “Work.”

“I’m really shy,” she said before taking off her sweater and twerking in the basement of Sara’s father’s house.

Watch her come out of her shell.

Plus, watch J.Lo team up with Jimmy in a game of “Password” against Khloé Kardashian and The Roots’ Questlove.