billy zane and kelly brookKelly Brook and Billy Zane have reportedly split up for the second time this year - but sources close to the couple insist that this time it’s for good.

The couple of four years split in February but reconciled in May, and last month Kelly was spotted wearing an engagement ring, suggesting that the couple had new plans to marry.

But now a source has said they’ve accepted that they’re not meant to be together as a couple: “They’re still the best of friends but any romantic spark has well and truly gone.

“It’s really sad but there’s no one else involved.”

The source added that Kelly finally called time on their relationship in a phone call last week: “She’s glad she got back together with him to give things another go. She was desperate to save their relationship but, at the end of the day, it just wasn’t to be.

“They’re both comfortable with the situation and Kelly seems to be quite looking forward to being a single girl again.”