The 'Arrow' star released a song about a cheating partner after the split
Roy Harper will make a full-time comeback next season
Dana Denise Mitchell had been suffering from liver and kidney complications
the actor shared his mom's health status in an emotional Instagram post
the couple were married in Palm Springs
the actor got personal for World Mental Health Day
the film tells the story of fitness icons Joe and Ben Weider
the actor has appeared in 'Teen Wolf,' 'Arrow'
new episodes will premiere on Sept. 5
the actor joins other 'AHS' newcomers Billie Lourd and Billy Eichner
