Out supporting her twin sister, Samantha Ronson was up bright and early with Lindsay Lohan as the two headed to the Charlotte Ronson show as part of New York City Fashion Week on Saturday (September 6).

Sam’s sister’s show got underway at around 11 AM ET in the Promenade, with much excitement over her return to the big Bryant Park show following 5 seasons of hosting displays offsite.

As the summertime winds to a close, Nicole Richie was spotted taking advantage of the fine weather as she spent a little quality time with Joel Madden on Friday afternoon (September 5).

The cute couple stopped to get frozen yogurt and soda at a deli in the Beverly Glen Country Mart, with Nicole sporting a beanie, short jean cut-offs, a grey t-shirt and a pair of classic aviator sunglasses.

And they said it wouldn’t last!  Paris Hilton and Benji Madden are still going strong and they were spotted enjoying a little Los Angeles night life last night (September 5).

The “House of Wax” hottie and her Good Charlotte rockstar beau were spotted heading over to the Apple Lounge to grab a bite to eat with Paris’ sister Nicky.

It’s a pretty common thing these days for night clubs to hire celebrities to host parties.  And last night (September 5), Rachel Bilson was all about looking hot at The Bank club in the Bellagio Resort Hotel and Casino.

The “Last Kiss” cutie played hostess for the Ultimate Bachelorette Party, and she was turning heads in a sleeveless pink, orange, and black minidress with black high heels.

She was the talk of the town, sporting a sparkly silver getup at the 5th Annual Conde Nast Media Group’s Fashion Rocks gig last night.  And afterwards, Miley Cyrus enjoyed a Big Apple dinner date.

The “Hannah Montana” hottie was spotted outside of the London Hotel heading out to grab some grub with Jonas Brothers choreographer Paul Becker.

With so much going on in New York City this weekend, it’s hard to keep track of who’s going where.  And prior to her appearance at the Fashion Rocks event last night, Charlize Theron (and her director beau Stuart Townsend) enjoyed a little haute couture.

The “Battle in Seattle” babe headed over to the Mercedes Benz Fashion Week festivities, sitting front row at the Rag & Bone Spring 2009 fashion show, held at Pier 94.

He just got done hamming it up at the Venice Film Festival and now Brad Pitt is back in North America, doing his thing at the Toronto International Film Festival.

The “Oceans Thirteen” stud was the center of attention as he arrived at the Roy Thomson Hall for the big premiere of his latest movie “Burn After Reading” (in theaters Friday, September 12th).

While New York City has always been a great spot for celebrity sightings, the streets outside of Radio City Music Hall today were a paparazzo’s dream.  And it was all thanks to the Conde Nast Media Group’s 5th Annual Fashion Rocks event.

Hosted by Dennis Leary, Fashion Rocks included some of the biggest names in entertainment including Beyonce Knowles, Rihanna, Miley Cyrus, and Justin Timberlake.

He’s not just the hunky high school senior of “High School Musical 3: Senior Year.” And Zac Efron is looking to prove it with his Toronto International Film Festival premiere of “Me and Orson Welles.”

The “Seventeen Again” stud was spotted arriving at the Ryerson Theatre in Toronto, Canada, along with his co-star Claire Danes earlier this evening (September 5).

Lindsay Lohan and Samantha Ronson have been hanging out in New York City as of late, due to LiLo’s gig with “Ugly Betty.” And yesterday (September 5), they were spotted making their way all around town.

Sporting a black tank top underneath a black sweater teamed with a pair of skinny jeans, the “Mean Girls” actress carried two packs of Parliament cigarettes while her deejay girlfriend followed along as they left their downtown hotel.