Patrick Schwarzenegger participated in Coachella 2015 without girlfriend Miley Cyrus by his side, who was finishing he album in a studio.

"Patrick Schwarzenegger was all smiles at Coachella Friday ... Miley Cyrus was kinda smiling too, but it seems they were in a different zip code," TMZ.

"Patrick was front and center at the H&M party, mugging with a random dude, while Miley was in a studio with producer Mike Will," it said.

It seems Miley Cyrus fully trusts his boyfriend as Patrick Schwarzenegger was earlier embroiled in a scandal during a spring break when he allegedly cheated on the "Wrecking Ball" singer with two different women, one of whom was a former flame.

"Cochella is the place we expected to see the 2 of them together," TMZ added. "We've gotten them together 2 times since Patrick's epic Spring break trip to Cabo and they seemed tight enough."

Photos of Patrick Schwarzenegger's ex Taylor Burns rubbing sunscreen on Miley Cyrus' boyfriend surfaced. The two dated for about a year before Maria Shriver's son hooked up with the former "Hannah Montana" star.

"The 21-year model was pictured receiving a helping hand from an ex girlfriend as she applied sunscreen on a hard to reach place while partying in Cabo San Lucas, Mexico on Sunday," reported Daily Mail.

"Taylor made sure that the model and actor's upper back was well protected as she applied the cream while seemingly getting flirty with one another," the British tabloid noted.

Patrick Schwarzenegger denied on Twitter about sleeping around during the spring break. He wrote in a series of tweets, "Omg. It's one of my best friends girlfriend...Would NEVER do anything against my GF.....Girls have guy friends and guys have friends that are girls..."

After the cheating scandal, Patrick Schwarzenegger and Miley Cyrus were seen kissing and packing on the PDA, which means that they have put the whole controversy behind them.