Jennifer Lopez Twerks On 'EW,' And Loving It Don't Cost A Thing

Here's the reason you've been waiting for tonight.

Don't be fooled by the rocks that she got. She's Jimmy Fallon's new BFF from the block.

Fallon has had everyone from Taylor Swift to Zac Efron join him on his "Ew!" couch, but on Wednesday, "American Idol" judge, and actual idol, Jennifer Lopez decided to drop by.

The singer joined Fallon  Sara (without an H because Hs are ew) for a little snapchatting, a heart-to-heart about their embarrassing parents and she even broke out some twerking because, duh, J.Lo does what she wants.

There have definitely been a lot of great episodes of "Ew!" but, no offense, we've been waiting for tonight. Ohhhhh!

"The Tonight Show Starring Jimmy Fallon" airs weeknights at 11:35 p.m. ET on NBC.

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