— Niecy Nash celebrating her 41st birthday in Cozumel, Mexico.
— Kate Walsh, Dave Annable and Odette Yustman sipping Leblon Cachaca at Evolution Entertainment's Tiffany Kuzon's baby shower in Beverly Hills.
— Alexander Skarsgard listening to DJ Lindsay Luv at the Belvedere sponsored party for girlfriend Kate Bosworth's Nylon magazine cover at Hemingway's in L.A.
— American Idol's Randy Jackson having a business meeting with Lil Mama at The Backyard at W Los Angeles Westwood.
— Chris Brown picking up some PF fliers, Jordans and socks (in size 9.5) at Sportie LA in L.A.
— Courtney Love hanging out at the Grey Goose sponsored Un Ballo in Maschero for Save Venice 2011 at the Plaza Hotel in NYC.
— Hoda Kotb and Jill Zarin checking out pieces from Jennifer Miller's new spring collection at her boutique in NYC.
– Mary J. Blige, Kerry Washington, Samuel L. Jackson and Gayle King dancing the night away at Tyler Perry's First Annual Rise Above It Celebration at Boulevard III in Hollywood.
— Kat Deluna debuting her new single, "On the Floor," at the launch of Jene Luciani's e-book for The Bra Book at the Charles Hotel in NYC.
— Model Jessica Hart dancing the night away alongside Stavros Niarchos at Manhattan hotspot Riff Raff's in NYC.
— Rose Byrne catching The Kills perform during another installment of The Nur Khan Sessions presented by DeLeon Tequila Rock Lounge at Don Hill's in NYC.
— Michelle Tractenberg, Ed Westwick and Matthew Settle celebrating the wrap of Gossip Girl's fourth season at Greenhouse in NYC.
— Lauren Conrad, Lo Bosworth and Stephanie Pratt having a Hills reunion with a girls night out at Cleo at The Redbury Hotel in L.A.
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