Ben Affleck Videos

On last night's JIMMY KIMMEL LIVE, music guests Fifth Harmony performed their new hit single, 'Worth It.' Check out the appearance below!

Hader talks about his new movie Inside Out, being a nervous wreck and reveals what he did to calm his nerves when he was performing on Saturday Night Live.

Kim Kardashian recently made a video in which she wrote a letter to her future self. In fact, Jimmy Kimmel was so inspired by what Kim did, he wrote a letter to his future self as well. Check it out below!

JIMMY KIMMEL recently teamed up with a group of current and former NBA players to shine a light on one of the most pernicious and under-addressed problems in the world, wobbly tables.

On last night's JIMMY KIMMEL LIVE, Jimmy's 'arch enemy', Matt Damon, has a new movie coming out about going to Mars.

On last night's JIMMY KIMMEL LIVE, Jimmy faced off against Adam Sandler in the new dunk tank game #SinkItOrSwim. Check out the clip below!

On last night's JIMMY KIMMEL LIVE, guest Kit Harington met three men who did impressions of Jon Snow, his character on "Game of Thrones." Which did Kit deem most-worthy?

On last night's JIMMY KIMMEL LIVE, basketball legend Michael Jordan played a round of the guessing game 'Can Michael Jordan Palm It?'

JIMMY KIMMEL LIVE asked people from New York for their impressions of people from L.A. and vice versa. Spoiler alert: they weren't that flattering. Check out the clip below!

Wiz Khalifa performed 'We Dem Boys' on last night's Jimmy Kimmel Live. Check out the appearance below!

JIMMY KIMMEL LIVE presented an all new special NBA edition of #MeanTweets.

Co-champions of the 2015 Scripps National Spelling Bee, Vanya Shivashankar and Gokul Venkatachalam, stopped by last night's JIMMY KIMMEL LIVE to take on the host in a spelling competition.

JIMMY KIMMEL did not hold back on some light humor over the recent introduction of 'Caitlyn Jenner' on the cover of Vanity Fair magazine.

On last night's JIMMY KIMMEL LIVE, music guest Hozier performed the songs 'Someone New' and 'Work Song' from his self-titled album. Watch both performances below!

On last night's JIMMY KIMMEL LIVE, Jimmy and Guillermo played #BabyNameBingo to help Kanye West and Kim Kardashian West name their second child.

In honor of David Letterman's final show, Jimmy Kimmel shared the great impact Dave has had on his life and career. Watch the emotional tribute below!

Jimmy Kimmel has made no secret of the fact that David Letterman was his inspiration to become a comedian.

On last night's JIMMY KIMMEL LIVE, music guest Mariah Carey performed 'Vision of Love' and 'Infinity' from her new album '#1 to Infinity.' Check out the performances below!

On last night's JIMMY KIMMEL LIVE, guest Amy Schumer talked about a sketch she did on her show 'Inside Amy Schumer' that parodied late night talk shows.

On last night's JIMMY KIMMEL LIVE, host Jimmy Kimmel asked kids 'Who Do You Love More... Mom or Dad?'. Check out their responses below!