Pippa Middleton stepped out in her sexiest look yet Saturday, stunning onlookers in a red satin "Begonia" dress with a plunging neckline from the Temperley London fall line, accessorized with gold heels and a matching clutch.

The sister of Kate Middleton, who was seen at the designer's London Fashion Week show two weeks ago, was escorted by boyfriend Alex Loudon.

Posted in: Pippa Middleton

Reports already suggest that Ashton Kutcher cheated on Demi Moore last month with at least one woman in San Diego, rumored to be 23-year old Sara Leal.

But new sources now say that Leal was only one of several women inside the actor's Hardrock Hotel room that evening. According to party promoter Gavin Naumoff, some South African yacht worker named Jacques Du Toit told him that his girlfriend, Alexis, was was up in a suite with Kutcher.

Posted in: Ashton Kutcher

The performance of The Immortal - the Michael Jackson Cirque du Soleil show - kicked off in Montreal, Quebec last night, and it's drawing rave reviews.

With several members of the Jackson family among the 13,000 (!) screaming fans, the Cirque performers did their thing to MJ's greatest hits catalog.

Posted in: Michael Jackson

This just in: Justin Bieber can REALLY bust a move.

During a concert in Mexico City over the weekend, the singer put down the mic for a moment and picked up his feet... at impressive speed! Check out the Biebs getting his serious dance on in front of thousands of screaming fans now:

Posted in: Justin Bieber