Kelly Clarkson's new fiance had better watch out - the singer is about to hit the studio with the man she called "the sexiest damn thing" at the Grammy Awards last month (Feb13).

The Since U Been Gone singer, who is engaged to Blake Shelton's manager Brandon Blackstock, was wowed by Miguel's performance at the ceremony and gushed about him when she took to the stage to accept her Best Pop Vocal Album prize.

Miguel, who is currently touring with another leading lady, Alicia Keys, has revealed he approached Clarkson after the show to thank her for the shout out, and now he's planning to work with her.

He tells U.S. news show Extra, "I had to stop her and thank her... (What she said) was so genuine. I had to tell her and let her know that whenever she was ready, you know, we're down to work."