We recently relayed a handful of Big Brother spoilers. Now, Entertainment Weekly delves further into the issue of age on the show's tenth season.

According to that magazine, a 75-year-old man will be among the new set of live-ins vying for the $500,000 cash prize this summer.

"It's the most diverse cast we've ever had in terms of ages, backgrounds, points of view, and personalities," executive producer Allison Grodner said. "Big Brother 9 involved couples, singles, and soul mates who were young, single, impulsive, and ready to party. We do a 180 with Big Brother 10.

The series premieres on July 13 and Grodner added:

"This summer you're going to find a 22-year-old body builder and a 75-year-old great-grandpa in the house, and everyone else in between. We've had diversity of age in past, but he's clearly the oldest contestant we've ever had."

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.