Britney Spears Videos

Last night, April 5th, ten of Broadway's most distinctive vocalists celebrated four-time Grammy award winner Sam Smith at 54 Below in a concert of his signature songs of heartbreak, loss, and hope in Broadway Loves Sam Smith. The starry cast included Tony Award nominee Jeremy Jordan ('The Last 5 Years,' Newsies), Ben Platt ('Pitch Perfect,' The Book of Mormon), Carrie Manolakos (Wicked, Mamma Mia!), Ben Fankhauser (Newsies), Zak Resnick (Mamma Mia!, Piece of My Heart: The Bert Berns Story), Meghann Fahy ('One Life To Live,' Next to Normal), Adrienne Warren ('Orange Is The New Black,' Bring It On), Janet Krupin (If/Then, Bring It On), Isabelle (American Idol), Jason Gotay (NBC's 'Peter Pan Live,' Bring It On), and Natalie Weiss (Everyday Rapture, Les Miserables). Below, watch as Isabelle and Meghann Fahy perform two of his hits!

Tony Award-winner Steve Kazee recently channeled his inner Britney Spears. Below, watch the ONCE star perform 'Hit Me Baby One More Time'!

Multiple Grammy Award Winning R&B and soul singer/songwriter John Legend sizzles Arad Fort at an open air concert celebrating the 10th anniversary of the SPRING OF CULTURE FESTIVAL, March 2, 2015. Legend is famed for his hit songs “All of Me” “Ordinary People” “Save Room” and “Everybody Knows”. While sitting at his gleaming grand piano, accompanied by the subtle brilliance of four string instrumentalists and a guitarist, the 35-year-old crooner captivates his audience at the simply wonderful intimate venue. Below, check out a promotional video for his performance!

On last night's TONIGHT SHOW, Jimmy challenged guest Christina Aguilera to a game of random musical impressions, such as Britney Spears singing 'This Little Piggy.'

Tonight's episode of GLEE -- titled 'Transitioning' -- saw the return of Alex Newell's character 'Unique,' who shows up at McKinley High to support Coach Beiste, now Sheldon, who has recently come out as transgender. Go behind the scenes with director Dante Di Loreto and Newell as they discuss the importance of a storyline like this!

People write very nasty things on Twitter. From time to time, JIMMY KIMMEL LIVE likes to shine a light on that.

John Legend opened the Super Bowl XLIX by singing the patriotic tune, 'America the Beautiful.' Below, watch as the singer croons from a piano in the middle of the field!

On the heels of the critical and commercial smash debut of 'The Pinkprint,' MTV will once again give viewers a behind-the-scenes, deeply personal window into the world of hip hop titan and GRAMMY®-nominated artist Nicki Minaj in 'Nicki Minaj: My Time AGAIN.'

In the video below, watch Billy Lewis, Jr. and Laura Drefuss describe their new characters on Glee, Mason and Madison McCarthy, and how they fit into the plot.

On the heels of the critical and commercial smash debut of "The Pinkprint," MTV will once again give viewers a behind-the-scenes, deeply personal window into the world of hip hop titan and GRAMMY®-nominated artist Nicki Minaj in "Nicki Minaj: My Time AGAIN."

Entering its sixth and final 13-episode season, the musical comedy GLEE follows a group of ambitious and talented young adults in search of strength, acceptance and, ultimately, their voice. The sixth and final season premieres with a special two-hour event Friday, Jan. 9 (8:00-10:00 PM ET/PT) on FOX. Entertainment Tonight has debuted a first look at some of GLEE's returning cast members - check it out below!

Global superstar KATY PERRY will headline the PEPSI SUPER BOWL XLIX HALFTIME SHOW on NBC in University of Phoenix Stadium in Arizona on Sunday, February 1, 2015, it was confirmed last night in an unprecedented multi-media, global announcement.

Below, check out the 8th edition of JIMMY KIMMEL KIVE's Mean Tweets featuring Gwyneth Paltrow, Lena Dunham, Ty Burrell, Bob Newhart, Britney Spears, Geena Davis and more

At Britney Spear's Las Vegas performance this past Saturday, the pop star pulled up audience member Kathy Griffin to join her in the performance of 'Freakshow.' Check it out below!

On last week's ELLEN, guest DJ Stephen "tWitch" Boss revealed he has snagged a role in the highly anticipated sequel to 'Magic Mike'.

No one has ever shoved more marshmallows in an ELLEN show guest's face than Ellen did with Nicole Richie. Seriously. It's a record. Check out the record-setting video below!

Jennifer Garner stops by today's ELLEN and reveals the truth to the host about those tabloid headlines claiming she has a baby bump. Check out the appearance below!

Robert Downey Jr. appeared on today's ELLEN and was confronted with a curious host about whether there would be a fourth installment of the IRON MAN franchise.

Ariana Grande stopped by ELLEN yesterday to serve as a suprise guest in a new segment for the daily talk show titled 'Who's In My Bushes?'.

Anne Bowen Bridal debuted her 'Escape Together' Film in lieu of Bridal Market this year. Click the link below to see the whole film!