Michael BoltonMichael Bolton has earned a lot of press recently for 'Murder My Heart,' the collaboration with Lady Gaga on his new 'One World One Love' album. Surprisingly, Bolton tells PopEater that when the pairing was first proposed to him, he had no idea who Gaga was.

"When I got the phone call that Gaga wanted to write with me, it was three months before her album dropped. I said, 'Why do you want me to work with her?'" he recalls. "'She's a great songwriter, but she's about to become a big artist and she is a fan of yours and wants to write with you,'" he says, relating what his confidants told him.