Olsen treats herself to a day of beauty at a spa in Beverly Hills. Plus: Mischa Barton, Ashlee Simpson, Rihanna and more

  • STEP BUY STEP photo | Heidi Montag

Credit: London Entertainment / Splash News Online

Published: Wednesday Feb 27, 2008 | 12:00 PM EST

STEP BUY STEP

Loaded down with shopping bags – and photogs! – The Hills' Heidi Montag and Spencer Pratt have a tough time sailing down Robertson Boulevard in Los Angeles on Tuesday. The pair were at Kitson taping an episode of MySpace Celebrity's show The Fit, which debuts on April 15.