The polka-dot-wearing actress makes a cheerful arrival to the Late Show with David Letterman. Plus: Blake Lively, Gavin & Gwen, Nick Jonas and more
Published: Tuesday Sep 30, 2008 | 06:35 PM EDT
More from PEOPLE
- Bobbi Kristina Brown's Aunt: 'Justice Will Be Served'
- Read the Cover Story: Growing Up Kennedy!
Exclusive Family Photos from White House Nanny
- FROM EW: Channing Tatum Channels Madonna, Shows Off 7 Dance Moves in 30 Seconds
- Four Days Before Her Split from Ben Affleck, Jennifer Garner Was All Smiles on Solo Visit to Boston
- Miley Cyrus: 'My Life Is Insanely Serendipitous at the Moment'