Matthew McConaughey has admitted he’s ‘vain.’ The Dallas Buyers Club hunk, 44, believes having a high opinion of his charming good looks, self worth and remarkable talent is a positive thing. Speaking in the November issue of GQ magazine, he explained: “I am vain. I think vanity is a good thing. It’s done more good things for me than it has not.” Meanwhile, the actor recently praised his wife Camila Alves and their children Levi, six, Vida, four, and Livingston, two, for supporting his career. He said previously: “I try to give a lot to my life and the people in it, and I know they sure give back. I have a lot to be thankful for. My life outside my career is extremely enriching. So I am letting that feed my work, and letting my work feed my life.” Matthew and Camila have enjoyed a two-year marriage since tying the knot in 2012 after six years together.