Justin Bieber

The quarrel reportedly took place at a party hosted by Patrick Schwarzenegger.

It's about as close as you'll ever get to his signature, pre-teen swoop.

From Katy Perry to Luis Fonsi, these are the ten most viewed music videos on YouTube.

"Despacito" just became the most viewed video on YouTube in the world.

Rumors have been circulating that the reunited couple have fallen out of touch again.

All of those trips to church are reportedly inspiring Bieber in a big way.

The singer's vehicle was reportedly rear-ended by another driver.

The pop star was seen hanging out with another woman Tuesday night.

See photos from the red carpet premiere of 'Midnight Sun.'

Mother knows best...or does she?

The 25-year-old singer and actress dedicated a sweet post on Instagram to her rumored boyfriend on his birthday Thursday.

The newly reunited couple looked to be delivering more PDA than the newly weds.