JUSTIN BIEBER

Nicki Minaj and Justin Bieber have teamed up for Bieber's latest single, 'Beauty and A Beat.' In the fun video, Minaj even grinds on the 18-year-old sensation

Tara Simon might be one of the most hated "X Factor" contenders.

An unidentified person has claimed responsibility via Twitter for stealing and possessing Justin Bieber’s stolen computer and camera.

Two days after his laptop and camera were stolen, a nude photo allegedly of Justin Bieber has been leaked online, but his beliebers do not believe it is him.

Lady Gaga might be pregnant after failing to stop herself from puking on stage.

“Kony 2012,” released in March, was perhaps the largest Internet success of the year.

Justin Bieber and Selena Gomez recently enjoyed a day off together bouncing on trampolines while wearing matching clothing in Woodland Hills, Calif., according to PerezHilton.com. It’s a trick they could have learned from Robert Pattinson and Kristen Stewart.

“Had a great night w @chrisbharrison! Thanks @ryanseacrest for setting it up,” Mallette tweeted to her nearly 1.4 million Twitter followers.

Rihanna and Justin Bieber have been announced as musical performers for the upcoming Victoria's Secret Fashion Show.

The 18-year-old Justin Bieber paid tribute to a deceased fan despite having to leave the stage twice because of a stomach ailment during his concert Saturday.

Microsoft’s (Nasdaq:MSFT) search engine Bing and Klout are forming a strategic partnership that will allow the tech giant to invest in the new social media company and in turn feature Klout scores within Bing search results, the companies announced Thursday.

Bieber and Avalanna held a mock wedding in which “Mrs. Bieber” showed off a fake wedding ring.

Green Bay Packers' guard T.J. Lang could make history by having the most retweeted post of all time.

Green Day frontman Billie Joe Armstrong has announced he will be seeking treatment for substance abuse. On Friday, the lead singer and guitarist had a meltdown onstage at the iHeartRadio Music Festival in Las Vegas, complaining that the band’s time on stage was being cut short and dropping over 20 f-bombs.

After Green Day had its set cut short at this year’s iHeartRadio Music Festival in Las Vegas on Friday, lead singer and guitarist Billie Joe Armstrong delivered a profanity-laced tirade directed at the managers of the festival, telling them, “I'm not f---ing Justin Bieber, you motherf---ers.”

Justin Bieber's mother, Pattie Mallette, went on the Today show to promote her book, where she spoke about becoming pregnant at the age of 17 and choosing to keep the baby that would eventually become the teen pop phenom that is Justin Bieber.

Just as it appeared the attention surrounding "Fifty Shades of Grey" couldn't get any greater, new reports indicate the pop singer Justin Bieber may have been approached to play the lead role in the film version of the best-selling book.

Though it's been around for years, the celebrity death hoax phenomenon has yet to end.

Relax, your childhood memories are safe: Tom Kenny, the actor who voices SpongeBob Squarepants in the eponymous television series, is not dead after all. He's simply the latest celebrity to fall victim to the ridiculous Twitter death-hoax machine.

British boy band One Direction turned out to be the biggest winners at the MTV Video Music Awards (VMAs) Thursday night in Los Angeles grabbing three awards, nosing out big names like Rihanna.

Katy Perry set Twitter ablaze after she kissed Niall Horan and Harry Styles from One Direction on the lips after she presented them with the moon man for Best Pop Video at the 2012 MTV VMAs.