Underwood hits the high notes at a country music festival in London. Plus: Zac Efron, the Garner-Afflecks, Fergie & Josh Duhamel and more
Published: Monday Mar 18, 2013 | 05:00 PM EDT
More from PEOPLE
- 2 Children, 1 Teacher Wounded in Shooting at South Carolina Elementary School, Police Say
- Read the Cover Story: Brad & Angelina Split After 12 Years: It's Over
- Bethenny Frankel Explains Why Daughter Bryn Didn't Appear on the Latest Season of RHONY
- WATCH: RHOA Star Kenya Moore's 'Unstable' Ex Matt Jordan Kicked Down Her Hotel Room Door During a Scary Altercation
- WATCH: Sex on the Throne?! See What Happens When The Royals Have 'Nothing to Lose'