Their high-energy show went on to become one of the most-watched Super Bowl halftime performances of all time.

If you shake your knees, your butt goes."

And Shakira performed some belly dancing moves in honor of her Lebanese heritage.

Jennifer Lopez and Shakira hugging

Fans weren’t too happy with her assessment, with some seeing it as her throwing shade at Shakira.

If Lopez really hadn’t wanted Shakira there with her, would she have given her booty shaking tips?

We don’t think so!

Jennifer Lopez and Shakira with arms over heads