KINGSTON ROSSDALE

Gwen Stefani and Gavin Rossdale's plans were spoiled today (May 4) when they arrived with their sons Kingston, 4 1/2, and Zuma, 2 1/2, at the London Zoo only to find it closed! The rock star pair made the best of the gorgeous day and headed out for a sunny stroll instead.

Click here to see what Kingston is wearing!