Stefani brightens up the streets of West Hollywood. Plus: Jenna Dewan-Tatum, Jennifer & Seraphina, Demi Lovato and more
Published: Thursday Dec 20, 2012 | 05:00 PM EST
More from PEOPLE
- WATCH: We Go Bowling with Daya!
- Read the Cover Story: JFK Jr.: The John We Loved
- Inside Ivanka Trump's Chaotic Life Raising Three Children: 'I'm Exhausted 90 Percent of the Time'
- WATCH AND SHOP: The Bracelet Inspired by Styles Stars Love – for Less
- Superman Is that You? Henry Cavill Pranks Will Smith with Very Convincing Comic-Con Disguise