Matt Damon Videos

Everyone knows at least a little bit about Katy Perry, but is it possible that there is someone out there who knows more about Katy than Katy herself?

With the 14-foot Hasselhoff replica in their possession for the day, the host thought he'd have some fun with it and hid it in the alley behind his theater to surprise people when they turned the corner.

On last night's JIMMY KIMMEL LIVE, host Jimmy Kimmel introduced his audience to the show's new segment producer, David S.

JIMMY KIMMEL will unveil the third installment of the Spanish-language Scandal spoof 'Escandalo' on tonight's JIMMY KIMMEL LIVE.

Wearing a dress made out of coffee filters, Lady Gaga stopped by last night's JIMMY KIMMEL LIVE airing this week from the SXSW Festival in Austin, Texas and spoke about her experience performing at the annual event.

Last night's JIMMY KIMMEL LIVE narrowed it down to the four BBQ spots people mentioned the most, and host Jimmy Kimmel and Guillermo set out to discover which one is Austin's best.

On last night's JIMMY KIMMEL LIVE, Kimmel was able to reveal the identities of those actors and give viewers an exclusive sneak preview of True Detective season two.

Check out the special opening credits for the week, where he'll be broadcasting from downtown Austin's Joe R. and Teresa Lozano Long Center for the Performing Arts.

Following last week's debut of the Spanish-language Scandal spoof 'Escandalo' on ABC's JIMMY KIMMEL LIVE, Scandal star Tony Goldwyn joins in the fun for the second of the four-part series.

Beleaguered Toronto Mayor Ford stopped by last night's JIMMY KIMMEL LIVE and told the audience why he agreed to be a guest on the show.

Kimmel's all-star fake film trailers aired on last night's show, which were inspired by viral YouTube videos.

ABC's hit show Scandal is shown all over the world. So when series star Kerry Washington stopped by JIMMY KIMMEL LIVE, the host decided to take a look at the Spanish version of the drama.

On last night's JIMMY KIMMEL LIVE on ABC, Guillermo helped Jimmy unveil the cover of the new Sports Illustrated Swimsuit Edition.

On CBS's THE TALK, actor John Goodman discussed his new film 'The Monuments Men' directed by co-star George Clooney and explains how they first worked together on 'Roseanne' when Clooney played Roseanne's boss.

ABC's JIMMY KIMMEL LIVE assembled a group of famous faces, including George Clooney, Jon Hamm and Cate Blanchett, to remind everyone that words hurt.

The actress revealed that she got very drunk at the Golden Globes, and talks about her role in 12 Years A Slave.

Matt Damon stopped by last night's LATE SHOW WITH DAVID LETTERMAN on CBS and shared a recent prank which his 'Monuments Men' co-star George Clooney recently pulled on him involving Golden Globe Award hosts Tina Fey and Amy Poehler.

George Clooney stopped by last night's LATE SHOW WITH DAVID LETTERMAN on CBS and spoke about what it was like to direct his own father in his new film 'Monuments Men.'

Kimmel revealed the results of the test. "I asked them to take a polygraph test. I presumed they would say 'no', but they said 'yes'!," explained the host. Find out what happened below!

Jimmy is extremely skeptical of the couple's claim that they've been abstaining from sex until they get married, so naturally he interrogates them about it and gets them to voluntarily take a lie detector test on the matter!