Kristen Stewart [HQ]

This is enough to make even the most blood-deficient vampire blush.

According to a 来源 with apparently intimate knowledge of Kristen Stewart’s personal life, the Twilight beauty has been putting the stripper moves that she learned for her upcoming movie Welcome to the Rileys (out November 5) to good use—with her Twilight co-star and rumored boyfriend, Robert Pattinson.

OK! reports Stewart—who plays a stripper/prostitute named Mallory in the film—has gotten in the habit of performing passionate private dances for R-Pattz:

“Kristen isn’t just good, she’s great with the sexy moves. She admits to 老友记 she feels super sexy when she gyrates to the 音乐 and struts around.”

Pattinson reportedly finds the strutting pretty sexy, too:

“Rob already thought Kris was the sexiest woman in the world. but the first time she offered him a lap dance, he couldn’t believe his luck.”

Celebrity relationships—sometimes they really can be a grind…