Go HERE for more photos by Marielle Sales and tag yourself and your friends!

Last night, The Society of Memorial Sloan-Kettering Cancer Center held their spring ball at the Temple of Dendur at The Metropolitan Museum of Art to raise funds for the society's newest project, Gene Targeted Cell Therapy Program for Pediatric Resistant Leukemia. The Society was founded in 1946 as a place to develop better patient care and treatment and to support cancer research. The ball raised more than $1.8 million for the initiative. The event was co-hosted by Tory Burch, Jamie Tisch, Caryn Zucker, Muffie Potter Aston. Guests were treated to a special performance by Rob Thomas, who sang his hit songs, Her "Diamonds," "3 A.M.," "Fall On Me," and "Lonely No More." More»

Last night in NYC, Naomi Watts and Liev Schreiber stepped out together for Chanel's Tribeca Film Festival Artists Dinner, Rihanna, Hillary Clinton, and Jeremy Lin were among the many stars honored at the Time's 100 Most Influential People Gala, Greta Gerwig attended the after party for Lola Versus, The Big Pink rock out at the Electric Room, and so much more. Last night's parties were all about throwing down with the most influential people in the world! More»

Last night in NYC, Friends performed at Le Baron for part four of the Encore! Live Sessions, Chloe Sevigny and Adam Brody attended the after party for Damsels in Distress at the Soho Grand Hotel, Roma took the stage for Avenue A Soundcheck's Monday Rock series, Martin Scorsese honored Catherine Deneuve at the 39th annual Chaplin Award Gala, and so much more. Last night's parties were all about the music! More»

Last night, Kristen Wiig and Jon Hamm partied on the Top of the Standard For the Friends With Kids after party, The Virgins played at Le Baron, Brad Goreski celebrated his big night at Tommy Hilfiger for his Born to Be Brad book launch, The School of American Ballet had their Winter Ball at the David H. Koch Theater, and so much more. Last night's parties were all about the glamor.

[Kristen Wiig, Jon Hamm via PMc] More»

Last night Mia Moretti spun for Arden Wohl and Cory Kennedy at the Creative Time's Fall Ball, Penn Badgley and Kelly Bensimon hung out at the Wired Store Opening with Theophilus London, Raise Cache walked the runway for charity, Out Magazine Celebrated Out's 100, Mickey Boardman and Bryan Boy hung out at GMHC's 5th Annual Fashion show, The Man Repeller showed off her latest designs with Alex and Eli, and Adrian Grenier stopped by to check out Ford's latest cars. Last night's parties were all about the catwalk. More»

Blake Lively, Nicki Minaj and Prince hit up the Versace for H&M runway show, Jay-Z and Kanye rocked out MSG for the second time in a row, Marc Jacobs and Winona Ryder attended the Aids for AIDS My Hero Gala, The American Ballet Theater held their Fall 2011 Opening, STK had its 5th Anniversary and so much more.  Last night's parties were all about fashion and the arts.

More»

Click HERE for more photos by Natalie Poette, and don't forget to tag yourself and your friends!

The annual Young Fellows Ball hosted their 2011 gala last night at the stunning fifth avenue mansion that holds The Frick Collection. This year's theme was inspired by the chinoiserie era, Eastern inspired artwork found since the 17th century in the homes of Western collectors. Step inside... More»

[Chiara Edmands and host Blair Husain. All photos by CLINT SPAULDING for PMc] Those still involved in keeping the arts (such as ballet) around should be thanked, especially in these hard economic times. Blair Hussain, along with the American Ballet Theater, honored the Young Patrons of ABT last night with a specialperformance at the Metropolitan Opera House and continued festivities at The Empire Hotel Roof Top. More»