While most stars in Hollywood dread aging, Matthew McConaughey says "bring it on!" The Ghosts of Girlfriends Past star turned 40 yesterday, but the proud papa is far from having a midlife crisis. "The 30s were good to me, and I'm really looking forward to my 40s, 'cause I'm a late bloomer," he posted on his MySpace blog. "Got everything I need for a perfect 40th… a happy and healthy lady, son, and another baby on the way."