From Bieber Fever to Lady Gaga's meat dress, Gyllenswift and Kanye West's first-ever tweet.
As we say goodbye to the 2010s, let's take a look at the most epic celebrity feuds and clapbacks of the past decade.
The 25-year-old singer was previously captured on video repeatedly using the N-word when he was a teenager.
The Biebs has got a new look!
The couple currently lives in a seven bedroom, 6,000 square feet house.
The model turned 23 on Friday, and spent it with her husband.
The model turned 23 on Friday, Nov. 22.
The former Spice Girls member said that the pop star is 'a nice man.'
Taylor Swift fans and fellow artists alike came out in support of the songstress while Justin Bieber showed his support for Scooter Bra
Braun manages the 25-year-old singer.
Luis Fonsi opened up about a possible second collaboration with Justin Bieber on the pop star's new album.
The Bieber's attended the grand opening of LA's Black Star Burger on Tuesday with their parents in tow.
The newlyweds attended a restaurant opening in Los Angeles together on Tuesday.
ET Live caught up with the YouTube star as he addressed whether he and Paul may go head-to-head again.
