The 2008 Z100 Jingle Ball

Jason Kempin/WireImage

Natasha Bedingfield, Katie Couric and Leona Lewis

Natasha Bedingfield and Leona Lewis helped Katie Couric get the word out about Stand Up To Cancer at the H&M Artist Gift Lounge. Part of the proceeds from the Jingle Ball were donated to the cancer research through the charity.

Quick Links:

More Photo Galleries

Most Popular on InStyle.com

Please Note: You may have disabled JavaScript and/or CSS. Although this news content will be accessible, certain functionality is unavailable.

Skip to news content.

Instagram Photo We Love: David Yurman’s Rose Gold Pinky Ring More

Found It! Jessica Alba’s White-Hot Sandals More

Wouldn’t It Be Nice to Wear a Fendi Swimsuit Like Selena Gomez? More

What Not to Miss in InStyle’s NEW June Issue! More

Pick Your Top Five Favorite Celebrity Bikinis in This Week’s A-List! More

InStyle Reader of the Week: Heather Cleary of Fort Lauderdale, Florida More

The Great Gatsby: New Cover, Same Book — Check It Out More

This Is How CW Stars Party! See AnnaSophia Robb, Nina Dobrev, and More More

#FollowFriday Cannes Film Festival Edition: Who to Follow on Instagram More

Come and Get It! See Selena Gomez’s Two InStyle Covers More

Holiday Trends & Gift Guide 2008

Natasha Bedingfield, Katie Couric and Leona Lewis

Quick Links:

More Photo Galleries

Most Popular on InStyle.com

The 2008 Z100 Jingle Ball

Look of the Day

Kerry Washington

TRENDS THIS SEASON

Sites We Love