He's got 2 of the year's most-streamed songs. You'd never know it.

"Die with a Smile" is the top global song of the year, according to Spotify. How did Bruno Mars pull that off?

You know his face. You've quoted his lines. Sean Whalen wants you to know he's more than 'that guy.'

Sean Whalen on stealing scenes, starring in "Twister" and the original "Got Milk?" ad and being mistaken for Steve Buscemi.