He made playing a bad boy look so darn good on "Desperate Housewives" and "Dallas," but before his decades-long career on the big and small screen, he was a Popstar! 

Josh Henderson opens up about his long (and painful) audition process for the reality show "Popstars," and you won't believe his audition song! Hint: Lance was in the group! 

Josh also divulges who really came up with Scene 23's name, what it was like being on lockdown in the Popstars house, and dealing with the shock of overnight fame while simultaneously trying to kick off his acting career!  

Grab the popcorn because this scene-stealing journey is worthy of its own big-screen treatment!