Keyboardist was most recently featured on Skrillex's 2012 track 'Breakin' a Sweat.'
Harrison opens up to MTV News her post-'Idol' plans and why she'll never ever Google herself.
CB echoes Jon B and twists late singer's vocals in 'They Don't Know.'
After the MCs were snapped together in the studio this weekend, their upcoming third collaboration remains shrouded in mystery.
'Here's to Never Growing Up' singer tells MTV News about her upcoming celebration with Nickelback's Chad Kroeger.
MTV News rounds up the best of the beachy festival from the cyber world.
We dive deeper into the new track, looking at 'Ye's religious and societal commentary.
'It's a good idea,' BTR's James Maslow says of the two groups paying tribute to boy bands past in recent music videos.
'Heart Attack' singer opens up about how her spot in the director's chair came about.
At Sunday night's Billboard Music Awards, Cyrus addresses rumors she and Bieber are working on music together.
Porter Robinson, Wolfgang Gartner, Benny Benassi also turned up the volume this weekend.
After the two were caught kissing after the Billboard Music Awards, fans have a message for the gossip lovers.
From celebrity photobombing to big, wet shrimp kisses, some of the best action at this weekend's fest was on the beach.
Though the scenery was plenty nice, the music stole the show at Hangout 2013.
Backstreet Boys judge 1D's cover of 'I Want It That Way' with MTV News.
Lovato tells MTV News she'll be busy with 'X Factor,' a few concert dates and getting her tonsils out — 'without painkillers.'
R&B icon played a two-plus hour set of hits and covers to help ring out the three-day beach party on Sunday night (May 19).
'I'm the luckiest guy in the world,' Weezy tells the crowd while performing 'High School' with his Young Money artist.
Taylor Swift is the night's big winner, taking home an impressive eight trophies.
The exes (?) both perform, while Bieber proclaims during an acceptance speech, 'I should be taken seriously.'
Before presenting Justin Bieber with an award, Cyrus announces 'We Can't Stop' arrives June 3.
EDM superstar brings the breakdown to the massive beach crowd.
Karen O saves one tender moment for Wonder while thrashing out a hardcore vibe in Gulf Shores.
British singer invaded Gulf Shores, Alabama, for an electrified performance.
'Radioactive' band serve up anthems aplenty on last day of three-day beach blowout.
From a romp through Macklemore & Ryan Lewis' set to a shrimp-eating contest with 2012's Miss Alabama, model/TV host racks up adventures.
'Not braggin', lips bigger than Jagger, not saggin', ' Chuck D tells MTV News' Sway Calloway.
West's girlfriend Instagrams picture of album cover and confirms June 18 release date in tweet.
Cloudy skies were an afterthought Saturday as the EDM fest saw Thomas Gold, AN21 and Max Vangeli and more rocking New York's Citi Field.
'That's that creative Kanye genius stuff out the box. ...I can't wait to hear it,' Lamar says of the way West is revealing his new work.