AceShowbiz -

Colton Haynes leaves little to the imagination with this new Instagram picture. The "Arrow" actor took to the photo-sharing app on Friday, May 27 to post the racy image of him showing off his bare butt.

Rocking his newly dyed hair, he's seen lying on his stomach while a man with the same hair color held his hands. His boxer briefs were pulled down to reveal his butt cheeks. "By @stevenkleinstudio &@tomford . #ValleyOfTheDolls," he wrote in the caption.

Haynes recently confirmed that he's a gay. Back in January, he responded to a Tumblr user who talked about his "secret gay past" by saying, "Was it a secret? Let's all just enjoy life & have no regrets." However, he didn't publicly talk more about his sexuality until earlier this month, when he opened up about it in an interview with Entertainment Weekly.

He said he never really hid his sexuality because a lot of people around him already knew about it. "People who are so judgmental about those who are gay or different don't realize that acting 24 hours a day is the most exhausting thing in the world," he explained and added he's now "happier and healthier than he's ever been."