Zac Efron - Golden Globes 2011 Red Carpet

Zac Efron hits the red carpet at the 2011 Golden Globe Awards held at The Beverly Hilton Hotel on Sunday (January 16) in Beverly Hills, Calif.

The 23-year-old actor suited up in Calvin Klein and was a presenter at the award show.

Zac recently dished that he bulked up for his upcoming movie, The Lucky One – 18 pounds to be exact!

Zac stars as a veteran of the Iraq War in the drama, scheduled to be released in 2012.