Dennis StefaniYesterday Gwen Stefani was caught in the Beverly Hills library with baby Zuma in full view of all the pesky paparazzi. Realizing her baby-hiding game was up, she went ahead and posted an official picture of her 2-month-old son on No Doubt's website. So say hello to Zuma everyone; if he's anything like his older brother, Kingston, he'll be chilling with Hollywood's coolest babies in no time.