The parodist beat out Jason Mraz for Billboard's top spot this week.
If this doesn't get your attention, we don't know what will.
Taylor Swift gives some cute love advice to a fan.
Fans went wild after a 1D member posted a heartfelt tweet to his band mates.
The superstar closed out her two-night set in Los Angeles on Tuesday.
Miley Cyrus shows up a little late in this video, but at least she's sorta clothed.
The singer has signed with RCA Records and will release a new single later this month.
The 2014 iHeartRadio Music Festival lineup has just been announced.
Snoop Dogg has smoked in the most prestigious bathroom of them all!
Mick Jagger explains performance by James Brown he saw at the Apollo inspired him.
ET interviews 5SOS and finds out what they have to say about their screaming girl fans.
The band is on Entertainment Tonight as they celebrate the release of their debut album.
It's the ultimate play on words.
Ryan Tedder and co. aim to give their fans an "immersive" and "full sensory experience" with their shows.
