Former Blue star Lee Ryan has taken to Twitter in an angry tirade aimed at his ex-fiancée Samantha Miller.

In a series of explosive tweets, the singer accuses the mother of his 3-year-old son Rain, of selling a story on him. He also tweets a telephone number, which he claims is the contact number for the journalist who he alleges his ex spoke to.

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Lee Ryan. Feeling Blue.

"Sammi told me she's gonna sell another story on me tomorrow!" he tweeted. "Instead of me wasting time thought I would let you all f***ing know. Great!"

In another, he writes: "Ready!!! She's selling her story!!! Already told me!!! Done twice already!! Enjoy it!!! Read all about it, read all about it!! F*** off."

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In his last tweet he said he was leaving Twitter for good, writing: "Sorry, will never be on twitter again. I think this sight (sic) is actually wrong."

Lee's Twitter rant is the latest drama in what has been a turbulent time for him and his ex.

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Lee pictured with his ex-ex-fiancée in 2010

The 'One Love' singer met Samantha through his MySpace fansite in 2007 after she posted a number of sexy pics on the site.

Lee then announced that the couple were expecting their first child together at his 25th birthday party but they broke up five months into her pregnancy.

The pair then got back together but their relationship was plagued by public arguments including one in which Lee was photographed throwing money at her in the street.

The couple ended up going through a bitter break-up in 2010 after he was accused of assaulting her during a night out in London's West End, which he strongly denied. Samantha later asked for the charges to be dropped.

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