It's Day 3 of Game Week, and today Ellen is putting the contestants to the test -- on her Know or Go machine! If they Know, they'll win a huge prize. If they don't -- well, you know what happens! Plus, every time someone wins on the show, someone at home wins too!

There's one person who knows how to get the party going -- QUEEN LATIFAH! Whether she's performing a song, playing tennis with Ellen, or trying out the Shake Weight, Queen Latifah is always having fun. She's hosting the People's Choice Awards in January and is stopping by to tell Ellen all about the nominations just announced!