Alyssa Milano

We put superfan Alyssa Milano to the test, challenging her to a game of baseball movie trivia. She also shows us some samples of her clothing line designed specifically for female fans such as herself. Hosted by RJ Williams.

Guy Fieri

We cook up some background on super chef and game show host Guy Fieri.

Mike Posner

Multifaceted musician Mike Posner exlains why he's "Cooler Than Me."

Jason Dolley

We meet Disney's go-to guy Jason Dolley who talks about his own good fortune being on the hit "Good Luck Charlie."

James Van Der Beek

James V an Der Beek explains how he's grown up on screen and the reception he still receives from his fan base.

Jesse Eisenberg

Jesse Eisenberg battled the undead in "Zombieland" and now he's battling the man in "Holy Rollers," which was a hit at Sundance.

V.V. Brown

One of 2010's best new artists, V.V. Brown rocks her one-string at the YH Studio.

Busy Philipps

"Cougar Town" star Busy Philipps talks work, play, motherhood and Justin Bieber.

Secondhand Serenade

John Vesely gives the YH Studio an unplugged performance of the newest single, along with his big hit "Fall For You."