The singer shows off his "SexyBack" in Amsterdam. Plus: Julia Roberts, Beyoncé & Jay-Z and more

  • BY DAY ... photo | Ashlee Simpson

Credit: Humberto Carreno/Startraks

Published: Tuesday Jul 11, 2006 | 06:00 PM EDT

BY DAY ...

Ashlee Simpson wears her I'm-just-a-regular-girl hat as she navigates New York City's SoHo shopping district with friends Friday.