David Arquette is a man of many talents!

Courteney Cox's ex treated Adam Lambert to a lap dance Friday night. Although the American Idol actually turns 31 on Tuesday, he celebrated his birthday at Arquette's Bootsy Bellows club this weekend, and it certainly looks like a fun evening.

In Lambert's Instagram shot, he is seen fist-pumping joyfully as a shirtless Arquette, 41, works his magic. "Yup…," Lambert wrote simply. "This happened."