London, Apr 29 (IANS): Hollywood actress Sandra Bullock will not seek the custody of estranged husband Jesse James' children.

The Oscar winner will file for the guardianship of Chandler, 15, Jesse Jr., 12, and six-year-old Sunny even though she was believed to have looked after them while James was in rehab.

"She has absolutely no plans to get custody of Jesse James' children," said Bullock's representative Cheryl Maisel.

The "Speed" star is said to be close to the kids, in particular Sunny and was trying to get custody of her before the cheating revelations emerged.

Bullock has previously said of Sunny: "I know the term 'stepmother' carries many connotations, one of them being 'glorified babysitter'. My commitment and responsibility to the girl goes beyond that."

Meanwhile, James left rehab after receiving treatment for sex addiction but has reportedly told friends he knows his marriage to Sandra is over.

After being spotted without his wedding ring, a pal said: "Jesse is finally admitting to himself that he blew it. The marriage is over and he only has himself to blame."