Credit: Instagram Photo: Maika Monroe with Zac Efron and Dennis Quaid

Last year, Zac Efron told Ellen DeGeneres "dating is kind of hard." But hopefully things aren't so difficult with his At Any Price co-star, Maika Monroe.

A source told In Touch Weekly, "Zac and Maika have been spending a lot of time together at his house [in LA] and are definitely hooking up. Zac is really into her.” Back on April 19, Maika told In Touch of Zac, “I think he’d be a great boyfriend. He’s a very down-to-earth guy — so sweet and so attractive. He blows me away!"

The pretty blonde is relatively new to the film circuit, with a role as a "Beach Girl" in The Bling Ring, and an upcoming role as Mandy in Labor Day, opposite Kate Winslet, Josh Brolin and Tobey Maguire. At Any Price is now in limited release in the U.S.

Zac dated his High School Musical co-star Vanessa Hudgens for a few years, then was briefly linked to actress Lily Collins.

What do you think about Zac possibly dating this girl? Do you hope this is the start of another co-star-turned-long-term-girlfriend situation for him, or should he really be dating you?

Sources: In Touch Weekly