London, Aug 14 : English actress Kelly Brooke has once again called off her relationship with Hollywood hunk Billy Zane, say reports.
The 28-year-old actress ended her four-year romance with the 'Titanic' star on phone last week, but are still friends.
"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 Mirror quoted an insider as saying.
The couple had earlier split in April, after the death of Brooke's father but got back in May again.
"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," said a source.
"They're both comfortable with the situation and Kelly seems to be quite looking forward to being a single girl again," the source added.