Gwen Stefani's Alleged Marriage Trouble with Gavin Rossdale

Stepping out of her fierce new Porsche Panamera S Hybrid, Gwen Stefani arrived at a friend’s house in Los Angeles, CA this afternoon (May 23).

The “No Doubt” singer looked fabulous in a pair of hot red jeans paired with a black fedora and open-toed booties.

In personal news, the 42-year-old fashionista is apparently having marriage troubles after news released that her husband Gavin Rossdale fathered a daughter with his ex-girlfriend.

"Things have gone from bad to worse and they don't know how to fix it. They've been through a lot and while Gwen's putting on a brave face for the sake of the kids, she's not sure she can save their marriage," a source told British magazine Closer.

No reports have been released about a potential divorce or separation at this time.

Enjoy the pictures of Gwen Stefani arrives at a friends house in Los Angeles, CA (May 23).