Gavin Rossdale and Gwen Stefani dressed up on Saturday to attend their friends Kristoff and Cassandra's wedding on a boat in Marina Del Ray, CA. The pair playfully blew bubbles toward the newlyweds, but they kept their own PDA to a minimum. Gwen and Gavin both were a little more casual yesterday to enjoy an afternoon with their sons, Kingston and Zuma. Kingston was ready for the sunshine with his sunglasses, while Zuma showed some love for his namesake Bob Marley. There was even more celebrity baby fun in store for the boys, as Ellen Pompeo and her husband, Chris Ivery, brought their baby, Stella, along for the play date.
To see more photos of Gwen, Gavin, and the boys, just