Paris Hilton Is Planning Crazy Birthday Bash

This is not the first event Paris has held to celebrate her birthday.

Paris Hilton is planning a "crazy, unforgettable" birthday bash.

The hotel heiress - who turned 28 on February 17 - is holding a lavish "official" party in Las Vegas on Saturday (07.03.09) and has invited her fans to come along.

Paris wrote on her MySpace blog: "Just wanted to let you know that if your in Las Vegas this weekend or are thinking of going down, I will be there this weekend celebrating my birthday once again Vegas style. The big party is this Saturday, March 7 at the club Body English inside the Hard Rock Hotel. It's going to be a crazy unforgettable weekend and I can't wait! Hope to see you there. Love always, Paris (sic)"

This is not the first event Paris has held to celebrate her birthday.

She also hosted an evening at New York nightclub Butter last month.

The blonde socialite was presented with a three-tier hot pink cake complete with gold sparklers during the evening, and was pictured partying with actor Mickey Rourke.