Matthew McConaughey will marry girlfriend Camila Alves this year.
The 'Ghosts of Girlfriends Past' actor has reportedly agreed to tie the knot before Alves - who is pregnant with the couple's second child - gives birth this winter.
A source told the National Enquirer magazine: "Camila was fine about not being married when they had their first child, son Levi, a year ago, but she wants a ring on her finger before their next baby arrives."
McConaughey, 39, has previously claimed he does not believe in marriage, but is said to have reconsidered since becoming a father.
The source added: "He immediately agreed to Camila's request. Having his son has changed his priorities in life."
Another insider said: "Matthew's been with Camila for more than two years and by January he's going to be a dad for the second time. He feels it's time to give up bachelorhood."