Jimmy Fallon and Stephen Colbert are caught in a war – of ice cream flavors!

Fallon has deemed Colbert’s Ben & Jerry’s Americone Dream flavor so repulsive, that he’s challenged viewers to submit pics of them finding uses for Colbert’s ice cream. …on the edge of your seat? Keep reading!

This is pretty brilliant.

Watch Jimmy Fallon – as Jim Morrison – sing the “Reading Rainbow” theme, The Doors style (video). …on the edge of your seat? Keep reading!

Justin Timberlake stuck to his promise, attending The Basic School Instructor Battalion 236th Marine Corps Birthday Ball this past weekend after being asked on a date by Corporal Kelsey DeSantis via YouTube video.

Timberlake shared his thoughts on the Marine Ball on his website, noting that it “turned out to be one of the most moving evenings I’ve ever had.” …on the edge of your seat? Keep reading!

Watch the new Katy Perry music video for “The One That Got Away,” where we see a much older version of Perry recalling the love of her life, played by Diego Luna.

Perry described the single, noting that she felt a lot of people could relate: “I wrote this song about when you promise someone forever, but you end up not being able to follow through. It’s a bittersweet story – hopefully, the listener learns from hearing it and never has to say they had ‘The One get away.’”

Watch Robert Pattinson in these Late Night with Jimmy Fallon video clips, where the two face off in a bow and arrow fight.

Why so confused, Robert? He seems to think that Jimmy Fallon has changed studios or his desk location for some reason… maybe he’s just tired from all the “Breaking Dawn” press? …on the edge of your seat? Keep reading!

Watch Carrie Underwood, Brad Paisley and Eric Stonestreet in this CMA Awards video clip, making fun of Kim Kardashian’s divorce from Kris Humphries!

Carrie Underwood and Brad Paisley did another great job as hosts of the CMAs, and even managed to get a quick dig on Justin Bieber baby daddy drama and the status of Taylor Swift’s dating life. …on the edge of your seat? Keep reading!

Watch Taylor Swift’s CMAs 2011 Entertainer of the Year acceptance speech in this video clip.

Taylor Swift gave a heartfelt speech for her CMA Awards win, thanking those folks who came out to sing with her at her shows for her fans. …on the edge of your seat? Keep reading!

Watch Daughtry’s Today Show performance of “Crawling Back to You” from the band’s new album, “Break the Spell,” out on November 21.

What do you think of Daughtry’s new song?