Plot: 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