T.H. Gossip has learned from a reputable source that Gwen Stefani, hubby Gavin Rossdale and baby Kingston James McGregor Rossdale have officially become the proud owners of a four-bedroom home in an exclusive gated community in Beverly Hills.

The cute rocker family purchased their new pad from Sam Nazarian, a mogul in the entertainment biz and the CEO of SBE Entertainment. He put the house on the block in April with an asking price of $15 million, and it's not clear whether Gwen, Gavin and Kingston paid less than that.

The seven-bathroom, 10,000 square-foot house spans two acres and features an infinity pool, tennis court, and movie projection room. We're not sure what the hell an infinity pool is, but man does that $hit sound tight.

Nazarian bought the residence from diva Jennifer Lopez in October 2004. Lopez owned the property for four years and married Marc Anthony on the estate in a hush-hush ceremony in June 2004. She has since moved on to produce terrible music and act in bad movies.