Kevin Federline to reveal all to Oprah

Kevin Federline is to lift the lid on his relationship with Britney Spears in an interview with Oprah Winfrey, a report has claimed.

The dancer is expected to talk to the chat show host early next year about the breakdown of his marriage and the couple's high-profile custody battle over sons Sean Preston, two, and one-year-old Jayden James.

A source close to Federline told the News of the World: "He wants to give his side and show the world he is a good father and concerned ex-husband. It's a huge step but he could turn around the public's view that he was the reason behind Britney's meltdown."

Federline has reportedly expressed fears that his former wife could kill herself because of her "wild" mood swings.

Spears and Federline split in November 2006 after two years of marriage.

Spears accused of dumping sons for shopping

Britney Spears has been accused of ditching her children to go shopping for chandeliers.

TMZ snapped the singer browsing the Crystal Palace store in Los Angeles, leaving her two sons in the back of her car with a court-appointed supervisor.

Spears was on a day out with Sean Preston, two, and one-year-old Jayden James as part of the latest court order in her custody battle with ex-husband Kevin Federline. She is allowed to see the boys three times a week under the supervision of a court-appointed monitor.

The 25-year-old later left the store and shouted at paparazzi who were standing too close to the car.

The former couple's next hearing will take place on November 26.