Kelly Osbourne has quit Twitter following a series of messages about her ex-fiancé Luke Worral.
She posted on her Twitter page on Christmas Day:
"Wow just found something out that has hurt my feelings so bad, and Christmas was going so well..."
She added: "What do you do when someone lies in the darkest way and you try to tell the person that was lied 2 but they don't believe you?"
In her last tweet, she wrote: "Don't think I have ever felt so stupid. He made a fool of me. Going to be off Twitter for a while. Never felt heartbreak like this in my life."
Worral responded on his Twitter page: "Lies on twitter awesome" and then added: "I'm not going to spill personal business over Twitter I'm not that low!"
The couple split in July of this year.
