Robert Buckley is a Shirtless Stud

Lipstick Jungle hunk Robert Buckley, aka Kirby Atwood, takes his washboard abs and his perfect pecs for a shirtless swim on Monday in Hawaii.

NOW will you tune into Lipstick Jungle?

The 26-year-old actor has been in town shooting a romantic comedy, Flirting With 40, with Heather Locklear.

The plot of Flirting with 40 doesn’t seem too inventive. It’s about a divorced mother approaching her 40th birthday (Locklear) falls for a younger man (Buckley) while on vacation.

15+ pictures inside of shirtless stud Robert Buckley…