Listen up all you 'Hills' fans, Lauren Conrad has just posted a blog on her Myspace with details on how to win a 3 day trip to LA, have lunch with the reality star, and a shopping spree. The blog reads:

Want to win a lunch with me in LA? Mark, the cosmetics brand that I’m a spokesperson for, is sponsoring a great sweepstakes. You and a friend could win a 3-day 2 night stay in LA, have lunch with me, plus receive a $1,000 shopping spree and a list of some of my favorite boutiques. March 31 is the deadline for entrants, so time is running out! Enter now at www.markgirl.com/contest

Good luck!