I’m not sure how I feel about this. As much as I know I will love the new Sex and the City 2, writer Michael Patrick King might have gone too far.

In one scene, Broadway legend Liza Minnelli, 64, makes a cameo in the film, sings Beyonce’s “Single Ladies” for the wedding of Stanford Blatch.

“It’s a wonderful number,” Minnelli told Contact Music. “We had a blast. It’s rock and roll. Everything is moving! And I just got a whole new knee so I can promise you everything is moving.”

*Cold stare* If little girls are bumping and grinding to Bey, can I really fault a senior citizen? At least she’s still kickin’. Catch Sex and the City 2 when it comes out THIS THURSDAY.

Listen to the track: