BEEFCAKE: Who is the sexy Cowboy on '90210'?

Austin is played by former underwear model, Justin Deeley, 25 and raised in Louisville, Kentucky.

In 2010, he went to New York to pursue a modeling career and develop his skills in acting. Deeley was a model for Calvin Klein and Jockey brand of men's underwear. That same year, he made his acting debut when he guest starred in the Nickelodeon television sitcom Victorious.

It is great to have Deeley join Matt Lanter as resident hunks. I still don't get why write out Trevor Donavan's Teddy out just because he's gay! Maybe Austin will be Bi? STAY TUNED!