From The Backstreet Boys to Timbaland and Katy Perry, here are five pop songs from the 2000s that you really need to know.

Singer Katy Perry shrugged off the sight of hundreds of fans leaving early from her performance at the star-studded Jingle ...

Katy Perry turned heads at iHeartRadio Q102’s Jingle Ball in Philadelphia on Monday, sleigh-ing in an outfit that flaunted ...

Perry's Jingle Bell Ball performance is set to be followed by an appearance as a guest judge on the next season of RuPaul's ...

Katy Perry owns the Capital's Jingle Bell Ball red carpet in a flawless festive fit. Oh we knew Katy Perry would sleigh the ...

Celebrating the songwriters behind the latest trending tinsel tunes and cherished seasonal standards alike, ASCAP has the Top 10 ASCAP New Classic Holiday Songs and the Top 25 ASCAP Holiday Songs for ...

It's Katy Perry's world and we're lucky to be living in it. You don't need to be a KatyCat to know that Katy Perry has released some of the best songs and biggest hits in pop music history.

Kanye West pulled the plug on the last half of his Saint Pablo Tour in November 2016, following a string of bizarre stage rants, celebrity feuds and other strange behavior, which included showing up ...

Katy Perry paid tribute to Sabrina Carpenter following the pop singer’s performance in Los ... status with my nieces & for playing my fave song ‘Lie to Girls’ IT JUST KILLS ME CAUSE IT ...

25 (UPI) --Katy Perry is teasing new ... music video Dec. 13 (UPI) -- K-pop group Stray Kids released its debut mixtape, "Hop," and a music video for the song "Walkin on Water." ...