The singer is out and about in London after a horseback-riding mishap. Plus: Jennifer Garner, Sienna Miller and more

MOMMY AND ME

Meanwhile, Longoria's costar Teri Hatcher enjoys some bonding time in Los Angeles on Thursday with Emerson, 7, her daughter with ex-husband Jon Tenney. The duo stopped by the burger joint Carney's Restaurant and then headed to an office-supply shop.