Underwood hits a high note while performing in Atlantic City, N.J. Plus: Jen & Ben, Demi & Ashton, Joe Jonas and more
Published: Monday Jan 03, 2011 | 05:00 PM EST
More from PEOPLE
- Fears of Freeway Sniper as Four Cars Are Shot on Phoenix Highway
- Read the Cover Story: Meet the American Heroes Who Stopped French Train Attack
- Melissa Rivers on Fashion Police Debut: 'I'm Still Cleaning Up Messes'
- Fall TV Preview: The 18 Hottest New Shows You Need to Watch
- Fall TV Preview: 8 Returning Shows We're Dying to See Again