Nick Cannon Serenades Mariah Carey... Sorta

America's Got Talent host Nick Cannon joined Mario Lopez at EXTRA's new L.A. home, The Grove, to talk about the talent Nick has seen -- and how he has none of it when it comes to serenading his wife, Mariah Carey.

"I try to serenade her with her own songs. I mess up all the words and she just laughs," Cannon admitted.

Cannon weighed-in on how she'd be as an American Idol judge. She's a "voice technician, people don't really understand how her vocal chords work and how hard she actually works at it, so a show like that would give her a great opportunity to show people what it really takes to be one of the world's best singers."

Source: EXTRA