Opened up about portraying LGBT+ characters as a straight guy! 🏳️🌈

Donnie Wahlberg was once the lead singer of New Kids on the Block, but left the band to pursue an acting career. 🎥

He stayed at Jacqueline Bisset's place when he started in LA! 🏠

Christian is a HUGE 'Star Trek' fan! 🚀

Donnie Wahlberg dropped more than 40 pounds for 5 minutes in 'The Sixth Sense'. 😲

Donnie Wahlberg lives with Jenny McCarthy in Chicago. 🍃

Mark & Donnie competed who's the most favorite sibling! 😁

Check out more celebrity profiles of Rising Stars and superstars like Emma Stone, Mayim Bialik or Morena Baccarin. Find fun facts about their age, birthday, star sign, height, relationships and career highlights. Scroll through categories like Entertainment and Social Media or discover more Actors that are shaping today’s Movies.