EXCLUSIVE: Zack And Cody Heading To College, Visit USC

The Suite Life on Deck stars Cole and Dylan Sprouse are about to get schooled. The 17-year-old identical twins, who star as Zack and Cody on the hit Disney Channel series, were spotted by RadarOnline.com at the University of Southern California last week, where they were getting a private tour.

Olsens Pass Twin Torch to Sprouse Bros

Although they tried to keep a low profile, the darling duo were apparently recognized by a student who asked, "Hey, are you Zack and Cody?" According to a source, Zack put his finger to his lips in a "shhhh" motion, but Cody nodded and their tour guide confirmed that, yes, it was in fact the teen stars.

EXCLUSIVE: Inside Nickelodeon Star Keke Palmer's Sweet 16

Disney Channel reps have been tight-lipped about the fate of the series, which wraps production on the second season Oct. 16 in Hollywood.