Beyonce's SINGLE LADIES (PUT A RING ON IT) hit has become a happy curse for the R&B diva - she can't stop dancing when the tune comes on the radio.
The hitmaker admits she usually changes channels when one of her tracks is played, but there's something about the catchy tune that makes her want to dance.
She says, "I can't stop seeing the choreography (in the video) when I hear it. My foot just starts doing the steps.
"It's so embarrassing. I don't want people to think I'm dancing to my own song, but I can't help it."