Gwen Stefani from the band No Doubt and her long time husband Gavin Rossdale of Bush may be on the rocks. According to a source, Gwen may be considering a “trial seperation” because she doesn’t feel like she can trust him anymore. “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. Their relationship was rocked when a paternity test revealed Gavin had previously fathered Daisy Lowe with ex-girlfriend Pearl. Courtney Love also claimed that she’d had an affair with him. Since Gavin is going on a 6 month tour with his band they may give seperation a try.