Today not just one, but two legendary musicians are stopping by! ROD STEWART and STEVIE NICKS are here, and they'll both sing one of their classic hits. Plus, they've got an exciting announcement that you don't want to miss! Before the hilarious RICKY GERVAIS hosted the Golden Globes last year, he told Ellen he wasn't planning on being asked back. It must have been a big surprise when he found out he's doing it again this year -- and he's telling Ellen what to expect.