Star Tracks
Kardashian poses with an artistic fan in London. Plus: Natalie Portman, Zac Efron, Keith & Nicole and more
Credit: Turgeon/Rocke/Splash News Online
Published: Tuesday Sep 14, 2010 | 05:00 PM EDT
More from PEOPLE
PARTY HOPPER
Following her surprise appearance on stage at Yankee Stadium during Jay-Z and Eminem's star-studded concert Monday night, Beyoncé (in Roberto Cavalli) happily hits the afterparty at New York's 40/40 Club.
