The Ellen DeGeneres Show Season 8 Episode 108 Pam Anderson, Trevor Bayne, Adele

This past Sunday, sexy TREVOR BAYNE broke records by becoming the youngest winner of the Daytona 500 -- at just 20 years old! It was his first time in the race -- and now he's about to mark another first when he stops by to tell Ellen all about the exciting win!

Ellen is in for a wild interview -- PAM ANDERSON is here! Pam's never afraid to strip down to a bikini or flip over a couch when she stops by. She's as outrageous as ever and there's no telling what she'll be up to today, but it's certain to be memorable.

When ADELE was here in December, she blew everyone away with an unbelievable performance. Her upcoming album, "21," is the #1 most pre-ordered album on iTunes, and she's coming back once again to give another incredible performance.

It's Day 4 of Didja Ever Game Week, and with a huge prize on the line, today's contestants are in it to win it! You have a chance to win, too -- so be sure to enter!