Still situated in Europe, Lindsay Lohan was out for a catwalk show as part of Milan Fashion Week Autumn/Winter 2010 in Milan, Italy on Sunday (February 28). Taking a front row seat, the “Mean Girls” starlet sported a fabulous silver frock as she took in the Roberto Cavalli runway display. As previously reported by Gossip Center, Miss Lohan made the trip to Milan in an effort to promote her clothing line 6126.

Getting the day underway, Lady GaGa was spotted leaving her hotel in central London on Sunday (February 28). Decked out in her typical unique garb, the “Bad Romance” babe was joined by a few companions as she took to the streets to grab a bite to eat. Meanwhile, recent reports tell that GaGa is facing a $19,000 fine after being late to the stage during her concert on Friday night.

Gathering together as a happy family, Angelina Jolie was spotted arriving on the set of her new movie “The Tourist” with Brad Pitt and their brood of children on Sunday (February 28). Boating around town, the “Mr and Mrs Smith” co-star couple were lovey-dovey as they ventured from their temporary residence down the Grand Canal to the movie set. Earlier in the day, Miss Jolie was busy paying a visit to co-star Johnny Depp’s place for a movie-related business meeting

Celebrating another successful venture around the country, Mariah Carey hosted her Official End of Tour Party in Las Vegas on Saturday night (February 27). All dolled up for the fancy fete, the “We Belong Together” babe posed for pictures in the arrivals area upon showing up at Haze Nightclub inside the Aria Resort & Casino. During the course of the evening, attendees were treated to a live performance by fellow musical party guest Ciara.

Enjoying a night on the town without the kids, Gwen Stefani and her husband Gavin Rossdale were spotted in Los Angeles, California on Saturday night (February 27). Looking to be in quite high spirits, the couple laughed amongst one another as they waited for valet following a pre-Oscars party at Chateau Marmont. As for her No Doubt efforts, Gwen recently revealed that the bands’ upcoming yet-to-be-titled album will be heavily influenced by 80s’ music.

Ringing in another year, Jenni “JWoww” Farley was busy celebrating her birthday at Moon Nightclub at The Palms Resort Casino in Las Vegas on Saturday night (February 27). Looking spectacular in a black belted cleavage-baring ensemble, the “Jersey Shore” star was treated to a ritzy bash by party sponsors, the N9NE Group

Always in high demand, Heidi Klum worked her way into the weekend with a sexy new photo shoot session in Hollywood on Friday (February 26). The Victoria’s Secret beauty donned a variety of colorful garments as makeup artists tended to her every need while perched atop a beautiful canyon-view mansion. The photo shoot session comes as Miss Klum and her “Project Runway” pal Tim Gunn gear up for Tuesday’s release of the new “Project Runway” game for Nintendo Wii

Having made her way to Sin City earlier in the day, Kim Kardashian was spotted partying it up at Tao Nightclub at the Venetian Resort Casino in Las Vegas, Nevada on Saturday (February 27). Joined by her mom, Kris Jenner, and pals Simon Huck and Jonathan Cheban, the E! reality beauty celebrated the launch of her new Sephora fragrance. Tweeting ahead of the event, Kim wrote, “I’m getting ready for Sephora right now! Who’s in Vegas?

Fresh off of her SNL hosting duties, Jennifer Lopez was all smiles while out with husband Marc Anthony in Los Angeles, California on Saturday night (February 27). The “El Cantante” couple strolled past paparazzi and headed out to the car after hitting up STK for the “Saturday Night Live” afterparty