POP wild child Britney Spears has splurged on a marital mansion for herself and fiance Kevin Federline after shopping for a new home with her mother Lynne.
The Toxic singer has bought a seven bedroom home complete with cinema, recording studio and gym.
According to the San Francisco Chronicle the house sits on an acre of land in an undisclosed location in California.
"Britney and I have been doing mother and daughter trips all over California trying to find just the right house for her and Kevin. We think we might have found the right one." Lynne said.
The 22-year-old blonde bombshell is also planning to build a mini fun park in the garden so her squeeze's two young children can play when they visit their father.
Dancer Federline, 26, has two children with his former partner, actress Shar Jackson - the youngest, Kaleb, was born just three weeks ago.
"Britney is really excited about playing the cool stepmom, and she doesn't think children love anything more than a fair out the back", a source said.
"She knows that it is a bit over the top but if it brings a smile to the children then she will be happy".
Britney's wedding date has yet to be made public however the showbiz world is already buzzing with speculation over details of what is expected to be one of hottest nuptials of the year.
Britney may even opt for a Jewish Kabbalah ceremony with wedding vows inspired by the cult religion which counts Madonna and Demi Moore amongst its devotees.