Hot! Ryan Gosling Shows Off Buff Arms

Ryan Gosling arrives at LAX on April 15, 2012. Credit: BAUER-GRIFFIN.COM

While Pippa Middleton is currently mixed up with a recent gun-wielding incident, Ryan Gosling has no qualms about waving around his own guns!

Upon exiting his flight in Los Angeles Sunday, the blond heartthrob showed off his huge and sculpted biceps muscles as he made his way through LAX.

The 31-year-old wore a simple white T-shirt, a blue hooded vest, dark denim jeans and carried an army green backpack.

His ripped and defined arms can be probably attributed to the Muay Thai training sessions he took for his role in the upcoming crime thriller, Only God Forgives, which is filming now in Bangkok, Thailand.

Mark Wahlberg is another actor who has been beefing up for a current role. The actor has been flaunting his chiseled physique around the set of his upcoming flick Pain and Gain, which is shooting in Miami.