Adrian Grenier: Shirtless in South Beach!

Adrian Grenier splashes around in the ocean while enjoying some downtime on Monday (January 3) in South Beach, Fla.

The shirtless 34-year-old Entourage star was in town to perform a gig with his band, The Honey Brothers, at the Orange Drive New Year’s Festival.

“I got a bit red in the face – too much Miami sun – I think I may look like a retired cigar smoking swinger,” Adrian tweeted.

“As my first accomplishment of the new year I ordered the Soul Train DVD box set from Time-Life-late-nite-TV-offer,” he revealed in another tweet.