Jolie and Stefani organise day out for their children whilst in London
Angelina who is in the UK whilst Brad films World War Z took her brood to spend the day with Gwen's kids, Zuma and Kingston.
Stefani, who is married to British Bush frontman Gavin Rossdale, owns a home in London's trendy Primrose Hill and often spends time in the UK.
Her son Kingston was born only a day before Brad and Ange's first biological daughter Shiloh and the two mothers struck a friendship when they were both pregnant for the first time.
Jolie took Zahara, Shiloh and twins Knox and Vivienne to visit Winston and Zuma in north London and the two mums had a Wagamama takeaway brought to them by their bodyguards.