Sandra Bullock's boyfriend has moved in with her.
The 51-year-old actress is the "happiest she's ever been" now photographer Bryan Randall is living in the home she shares with children Louis, six, and Laila, three.
A source told E! News: "Bryan has officially moved in with Sandra.
"He still has his home as well, but lives with Sandra full time. They have been spending most of their time together.
"Bryan treats Sandra's children like his own. He really is a great father figure. Sandra is the happiest she has ever been."
And the 'Gravity' star is taking delight on how well her children get along, with Louis described as a "very happy kid" who is very protective of his little sister, who the actress adopted in December.
The source added: "Lila is adjusting to her new home well and is always laughing. She is a very smart girl..
"Sandra's favourite thing is to be a mom and take care of Louis and Laila. It's her biggest joy in life."
Though the insider predicted Sandra and Bryan may get engaged this year, the 'Blind Side' actress - who split from first husband Jesse James in 2010 after he was unfaithful - recently said she has no plans to marry again.
Asked if she will wed again, Sandra said: "I don't think so, but I can see myself in a committed, safe relationship where there is lots of love and laughter, and 'making memories' is number one on the to-do list."