Jason Derulo

The singer said he parted ways with the manager after he demanded a substantial cut of his social media earnings.

The 'Whatcha Say' singer is fighting back in court against the shocking accusations.

The singer amassed over 50 million followers on TikTok during the pandemic and is demanding his ex-manager not be rewarded for his work.

Emaza Gibson, 25, sued Jason Derulo on Thursday in California for sexual harassment, retaliation, and breach of contract.

The songwriter stands accused of stiffing a man who worked for days on the massive hit.

The singer and his baby mama broke up weeks after she gave birth to their first child.

They won't let it go.

A clip of the incident was uploaded to Instagram showing the singer fighting with someone then promptly being detained by police.

He posted on Twitter claiming "she is an amazing mother" but they needed to be apart to be "the best versions" of themselves.

See who sizzled and who fizzled.

Here are some great pictures of Jason Derulo's brand new $3 Million post-breakup bachelor pad.

Jason Derulo is keeping relatively mum about his split with Jordin Sparks, but things don’t appear to have gotten too ugly.

Jason derulo and Jordin Sparks have called it quits.

Win the Teen Choice 2014 gift bag given to Demi Lovato, Lucy Hale, Tyler Posey, Jason Derulo and Cody Simpson.

Calling all Jason Derulo fans: How would YOU like to attend his "Talk Dirty" album release party at TAO Las Vegas, this Saturday, April 19? We're giving away

The Waterford Times Square New Year's Eve Ball was definitely THE place to be Tuesday night. There was an A-List concert worthy of the Grammy Awards for the

By Radar Staff Who was naughty and who was nice? RadarOnline.com hit the silver carpet for night two of KIIS FM's Jingle Ball 2012 on Monday and you'd be

By Radar Staff Looks like singer Jason Derulo and actress Tika Sumpter are getting even closer and RadarOnline.com has all the sexy photos! The two lovebirds

By Radar Staff Looks like singer Jason Derulo and Gossip Girl actress Tika Sumpter are getting even closer, and RadarOnline.com has all the sexy photos! The two

By Radar Staff Jason Derulo is certainly going to be up on all the latest gossip these days - RadarOnline.com can exclusively reveal that the singing sensation

The cast of Jersey Shore invaded Las Vegas Saturday night and it was all in support of another reality hit, Real World, RadarOnline.com has learned.[ami-related

Maybe it was the spirit of the Grammy Awards that moved him, but Jason Derulo gave an impromptu live performance at an L.A. club, and only RadarOnline.com has

Stars were feeling the blues on Thursday afternoon, stepping out across the globe in the best and worst of the classic color. Rachel Bilson showed off her taut

Our hero, hit-maker Jason Derulo was on FIRE at the Teen Choice Awards! Check out the exclusive video blog he did just for us. See the no-cameras- allowed

When they weren’t on-stage collecting surfboards, the stars at the Teen Choice Awards were getting gifted – and giving – backstage at the MOROCCANOIL celebrity

Whatcha Say singer Jason Derulo is raising the mobile karaoke bar for iPhone and iPod touch users with The Derulo iOKi App, which has expanded on usual mobile

“We’re very stocked to play for…America!” Pop rock band Runner Runner blogs for from the Green Room and backstage on Jimmy Kimmel Live. See who was brought to

Pop-soul newcomers Nikki & Rich are bringing us a little of Everything, this summer. Harkening back to the sound of classic ‘60s girl groups, hip-hop with some

Pop sensation Jason Derulo has been nominated for three 2010 Teen Choice Awards in the music category, including “Choice Music: Breakout Artist – Male.” His

As if it weren’t enough for the celebs to go backstage to meet their favorite artists at Wango Tango Saturday nite, they were gifted at the KIIS-FM lounge as

The American Idol judges disagreed with the rest of the country on Wednesday’s elimination night of the competition which was supposed to whittle down the

Snoop Dogg takes us for a wild ride as he video blogs exclusively for RadarOnline.com! First, he vlogs from Adidas HQ to show us his newly designed shoe,

Our sexy “Whatcha Say” singer Jason Derulo video blogs for RadarOnline.com from his last show on the Monster Ball Tour at the legendary Radio City Music Hall.

One of the best pre-Grammy parties had to be the KIIS Fm gifting suite, just in celebs alone. Our favorite video blogger, Jason Derulo said “Hey!” and scooped

Jason Derulo's star continues to rise, as the 20-year-old R&B breakout singer-- and RadarOnline.com blogger -- was honored at Wednesday's E-World Music Awards

While Katie Holmes made a fabulous appearance at the Sundance Film Festival in Park City, Utah on Wednesday, wearing a denim shirt under a wool peacoat, Kate

It may be cold outside in Chicago, but sexy singer Jason Derulo can’t keep his shirt on. He’s got a Number 1 single and is on tour with Lady Gaga while video

Jason Derulo, the sexy singer with the biggest single in the country right now, takes us on tour on the Monster Ball tour with Lady GaGa. Check out his

The red carpet was alive with the sound of music Saturday night at KIIS FM's annual Jingle Ball Concert. Jason Derulo, Jay Sean and even LMFAO all stopped to