Justin Timberlake Attempts to Act Again

Obviously attempting to try his hand acting again, boy band star Justin Timberlake shares a scene -- and a kiss -- with Amanda Seyfried.

Though many have encouraged Justin Sourpuss (as affectionately known to Perez Hilton for his perpetually sour public appearances) to go back into music ... dude thinks he can act.

Sigh. Everybody wants to get into the act.