In the picture, the former True Blood actor is next to an elevator poster of the movie, planting a smooch on the Modern Family star’s face.
In the photo, the casually dressed and smiling Vergara is standing between the elevator in question, and one featuring a Magic Mike XXL ad. Vergara captioned the snapshot, “We r in Vegas!! #hotpursuit #magicmike.”
The couple first met briefly in 2012 at the MTV Movie Awards, but reportedly didn’t begin dating until September 2014.
Manganiello raved about the actress to PEOPLE for the Hottest Bachelors August 2014 issue. “She’s got the curves, she’s got a beautiful face, beautiful hair, just gorgeous,” he said.
The actor proposed to Vergara in Kauai, Hawaii over Christmas 2014.