Gomez makes a festive appearance at the Jingle Ball concert in Sacramento, Calif. Plus: Kristin Cavallari, Blake Lively, Prince Harry and more
Published: Friday Dec 02, 2011 | 05:00 PM EST
More from PEOPLE
- 7 Incredible Justin Timberlake Covers to Celebrate "Can't Stop the Feeling"
- Read the Cover Story: Prince Harry: Finding My Purpose
- Brandi Glanville Dating Her Driver: 'He Had My Information From Uber'
- Jourdan Dunn, Adam Lambert, and More Celebs Star in the Latest Fashion Campaigns
- Georgia May Jagger Attends Gala Sporting Dad Mick's Famous Haircut: 'We Call It Gringe - Grown Up Fringe'