Even though Shanna and Travis seemed to be on friendly terms when they were spotted out in public on Wednesday, last week was a different story.

Travis Barker was seen enjoying a solo night out on the town last Friday. Since Paris Hilton has been hanging out with Britney Spears 24/7 now, the tattooed rocker was having fun at a Beverly Hills party without the ditzy blonde.

Even when your reputation is on the line, some celebrities never learn and Paris Hilton is one of them. The hotel heiress and socialite recently grabbed the media's attention for the zillionth time after being caught carrying cannabis in her handbag at a fashion event.

The 25-year-old socialite attended a fashion party in Milan and was pictured with a transparent plastic bag of what appeared to be skunk, a powerful form of marijuana, as she opened her handbag.

They're on again, they're off again - this time their friendship is reportedly on again but, quite frankly, who really cares. Paris Hilton and Nicole Richie are rumored to have put their differences aside (and what big differences they are) and rekindled their friendship in the past week.

"The Simple Life" stars are said to have met up last week at Nicole's adoptive father Lionel Richie's Los Angeles home where they finally made amends.

Let the cat fighting begin! But next time the two blonde reality stars need to rip each other's extensions off and hit each other with their Marc Jacobs shoe before re-applying make-up and heading straight to the police station. Paris Hilton and Shanna Moakler, ex-wife of Blink 182 drummer Travis Barker, were recently involved in a fight during the early hours of Wednesday morning.

Paris - who was recently spotted kissing Travis - filed a police report in the early hours alleging that Moakler punched her in the jaw at Los Angeles' Hyde nightclub.

Keeping her hands to herself was too much for Paris Hilton to handle. The hotel heiress has reportedly broken her vow of celibacy - after less than a month.

Paris revealed 21 days ago that she had made a bet with a group of friends, nicknamed the "single girls club," to see who could last the longest without sex.

US rockers Angels And Airwaves have drawn up a celebrity sex wishlist.

The band - lead by former Blink 182 frontman Tom DeLonge - came up with it while they were touring.