Actor and singer John Barrowman has made no secret of his sexuality, and is probably best-known on both sides of the Atlantic for his performance as Captain Jack Harkness in the BBC series Torchwood. He’s been an active champion of LGBT rights in the UK, and this video is of a Gary Barlow song he recorded, released in 2008.
Marcus Collins is openly gay and was one of the finalists in the 2011 run of the UK version of The X Factor. He’s been lucky enough to have the support of Take That’s Gary Barlow both as a writer and as a mentor as he builds his post-show career. His first single is a cover of a 2003 release by The White Stripes.