Despite the bombshell cheating allegations coming to light, both Gwen Stefani and Gavin Rossdale stepped out in Los Angeles today in what appeared to be good spirits. The separate outings come on the heels of the shocking claims that Rossdale cheated on his wife of over a decade with their family nanny Mindy Mann . A source told E! News that "Gwen didn't want the news about the nanny to get out for the sake of her kids."