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Zac Efron Dating Neighbors Co-Star Halston Sage: "He's Really Good to Her," Source Says

"They are definitely an item. They were seeing each other a bit during filming of their movie together and ever since he went to rehab they got a lot closer."

By Bruna Nessif Apr 15, 2014 1:46 AMTags
Zac Efron, Halston SageGAMEPIKS/©2014

New (official) couple alert!

Sorry, guys. We know after last night's MTV Movie Awards, you were probably plotting ways to win Zac Efron's heart (and his sculpted abs), but it looks like that's already been spoken for. E! News exclusively learns that the blue-eyed hunk is dating his Neighbors co-star Halston Sage.

"They are definitely an item," a source tells us. "They were seeing each other a bit during filming of their movie together and ever since he went to rehab they got a lot closer. Her friends love him and say he is so sweet. He's really good to her."

The duo were all smiles when they were spotted earlier this month in their courtside seats as they excitedly cheered for the Los Angeles Lakers at the Staples Center.

Less than a week after photos of the actress and Efron at the basketball game surfaced, Sage and Glee star Chord Overstreet announced that they've decided to call it quits. Prior to dating Overstreet, Sage was romantically linked to Big Time Rush star and Dancing With the Stars contestant James Maslow.

Sage was absent from Efron's side last night at the 2014 MTV Movie Awards. Instead, the actor took LaQuishe Wright, social media manager for Neighbors. Regardless, the handsome star was the main event at the awards show, from kissing a girl from the audience (uh-oh!) to flashing his ripped bod to the crowd—thanks to Rita Ora.

"@RitaOra Thanks for such a bold move. I don't know if I could've done that on my own," Efron tweeted.