VALERIE BERTINELLI got her first major role at just 15 years old -- and she's still going strong! She's now on the smash hit "Hot in Cleveland," opposite the legendary Betty White, and today she's opposite Ellen to share it all.
There's nothing MIRANDA COSGROVE can't do! In addition to starring in "iCarly," one of the most popular kids shows on television, she's also an incredibly successful musician, and will be stopping by to perform one of her hit songs. Miranda can spot great talent, too -- the opening act on her current tour is none other than Ellen's friend, Greyson Chance!