Fazer has opened up about his romance with N-Dubz bandmate and X Factor judge Tulisa, saying: "She's the one."
The pair, who have been in a band together for several years, only just went public with their relationship.
But Fazer is making up for lost time, telling the Daily Mirror: "I've got a glow about me, I'm in love. She's the one. I'm in love with a great girl."
And Fazer, whose real name is Richard Rawson, is giving his girlfriend all his backing for The X Factor's live shows, insisting she's got what it takes to mentor one of her bands to victory.
"I really think Tulisa will win X Factor. Did I say she was my girlfriend though?" he joked.