Britney Spears kicked Kevin Federline out of her Malibu mansion
because she allegedly 'wants to punish him'.
Angry Britney booted Federline from their luxury home last week
sparking fears their marriage may be over.
The couple's relationship has allegedly been on the rocks since
Britney gave birth to their son Sean Preston in September.
While she has been left caring for the baby, fun-loving Federline has
carried on with his party hard lifestyle.
Britney is 'furious' Kevin has not settled down to help her care for
Sean Preston.
She has even decided to repossess the $200,000 Ferrari sports car she
bought Kevin.
And she is determined to stop him bringing home drug addict friends.
Her patience snapped last week when Federline allegedly brought a
friend known as 'weedman' into their house.
After she kicked Federline out he went to stay at the luxurious
Beverly Hills Hotel.
The pop princess' mother Lynne has stepped up to help her daughter
who wants to repossess Kevin's $200,000 ($A265,000) Ferrari.
"Britney is furious with Kevin and wants to punish him," a source told
the New York Post.
"She is trying to repossess the $200,000 Ferrari she bought him.
"She is sick and tired of his partying ways and the constant flow of
drug addicts coming in and out of his home."
After kicking Federline out Britney went partying with friends at
trendy Los Angeles club LAX.
But his marital difficulties have not stopped Federline trying to
enjoy life.
He partied with pals in Los Vegas over the weekend, dancing at club
Tao until 4.30am.
His actions have not impressed his mother-in-law, Lynne Spears.
"The problem is Britney's mom. She hates Kevin," another source told
the Post.
"Since the day Britney had the baby she has not left Britney's side.
"She moved into the hospital during the birth, and when Britney left
the hospital, the mother moved into the house.
"Lynne insists on doing everything for the baby.
"She feeds it, she cleans it, she bathes it, and she won't let Kevin
touch him.
"She says Kevin holds it wrong, that he doesn't know what he is doing
he has two other kids!
"Britney gets mad when he complains because she says 'My mom is doing
everything, leave her alone'.
"Kevin can't leave Britney because she's got all the money, but it's
awful.
"Her mum hates him, and she won't get out of the house.
"The mum and everyone around Britney is telling her to get rid of
Kevin.
"But Kevin isn't going anywhere Britney is picking up the bills."
Spears, 24, and unemployed dancer Federline, 27, got engaged in June
2004, with Britney reportedly paying for her own engagement ring.
The couple tied the knot in September 2004 in a garden of a home in
Studio City, California.
A representative for Spears did not return calls for comment.