Zac Efron -- MTV Movie Awards 2010

Zac Efron keeps a close hold on girlfriend Vanessa Hudgens as they arrive at the 2010 MTV Movie Awards held at the Gibson Amphitheatre at Universal Studios on Sunday afternoon (June 6).

Not only will the 22-year-old actor be presenting an award tonight, but he’s also nominated for Best Male Performance for his role as Mike O’Donnell in 17 Again. Good luck, Zac!

In case you missed it, check out new promos for Zac‘s upcoming movie, Charlie St. Cloud.

The 2010 MTV Movie Awards will air LIVE @ 9PM ET/PT on MTV. Be sure to tune in!