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  • LISTEN UP
 photo | Amanda Seyfried

Credit: Bill Davila/Startraks

Published: Wednesday Mar 02, 2011 | 05:00 PM EST

LISTEN UP

Amanda Seyfried, who's still going strong with beau Ryan Phillippe, provides her own soundtrack (and headphones!) while arriving for a taping of the Late Show with David Letterman in New York Tuesday.