Celine's Must-Sing List

Not all of Celine's biggest fans are women. A viewer named Poonam says her husband, Sundeep, is an athletic "man's man" with a little secret—"He's a huge undercover fan of Celine Dion!" she says.

Poonam says Sundeep begged her to see a Celine concert in Las Vegas, and he owns all of her CDs. "He belts out singing her songs as loud as he can in the car. He gets made fun of endlessly for being such a macho guy that's so into Celine's music," Poonam says.

Sundeep is such a big fan, his wife made a special request!