Actors Megan Fox and Brian Austin Green have separated after 11 years together. They've been married for five of those years.

No word yet on the reason for the split but a source says they've been living separate lives for several months now.

Brian is 42 and Megan is 29. They met in 2004 when he appeared on her show "Hope & Faith".

They broke off one engagement before getting married in 2010. They have two sons together, 2-year-old Noah and 18-month-old Bodhi.

Brian also has a 13-year-old son named Kassius from a previous relationship with actress Vanessa Marcil.