Zac Efron and Vanessa Hudgens Are Shackin’ Up

Zac Efron and Vanessa Hudgens have graduated from High School Musical and are ready to play house.

According to The Insider, a source claims the Disney adults are moving in together in the Hollywood Hills.

“She’s finally ready to plunk down the $2.3 million. She has her heart set on a cozy four-bedroom, three-bath Spanish-style house in the Hollywood Hills.”

The source blabs on that Vanessa, 19, is the one pushing Zac, 20, to live in sin. She apparently hatched the idea after the vacation where she spent her days straddling Efron on the beach.

“Zac finally gave in. He’s calling it their ‘shack-up experiment.’”

Sounds scientific. Maybe they can have a block party with the other wedlock-challenged couples in their ‘hood.