Gwen Stefani, Gavin Rossdale et leurs fils Kingston et Zuma passent la journee a faire de l'accrobranche au "Woburn Safari Park" a Milton Keynes, le 31 juillet 2013. Please hide children's face prior to the publication July 31, 2013 Gwen Stefani and her husband Gavin Rossdale take their sons, Kingston and Zuma, for a fun filled family day out at Woburn Safari Park. The family spent the day looking at the animals and Gavin joined Kingston on a zip line obstacle course.31/07/2013 - Milton Keynes - Photo