There is a small article about BB10 in next week's TV Guide on page 38 and I'm typing it here:
returns 7/13, 8/7c, CBS
Think this winter's season of Big Brother was intense with its hospitalizations, emotional meltdowns and Bible-thumping evidoers? Just wait till you see what's in store for summer. "We're going to have our wildest group yet, " promises exective producer Allison Grodner. "We've found some very extreme personalities with very extreme points of view." Expect a wider age spread, too. After Evel Dick won Season 8 and Sheila placed third in Season 9, older wannabes are now banging down BB's door. "They're seeing that the younger contestants are impulsive and explosive and do themselves in," Grodner notes. "The older ones now feel they've got a real shot at the money."