In Pictures: 'Sean Diddy Combs 40th Birthday Celebration'

By James Wray Nov 23, 2009, 15:16 GMT

Nelly attending Sean "Diddy" Combs' 40th birthday celebration presented by Ciroc Vodka at The Grand Ballroom at The Plaza Hotel in New York City. Photo copyright by M Van Niedek / PR Photos.

Herbie Hancock attending Sean "Diddy" Combs' 40th birthday celebration presented by Ciroc Vodka at The Grand Ballroom at The Plaza Hotel in New York City. Photo copyright by M Van Niedek / PR Photos.

Roxy attending Sean "Diddy" Combs' 40th birthday celebration presented by Ciroc Vodka at The Grand Ballroom at The Plaza Hotel in New York City. Photo copyright by M Van Niedek / PR Photos.

Helen Lee Schifter attending Sean "Diddy" Combs' 40th birthday celebration presented by Ciroc Vodka at The Grand Ballroom at The Plaza Hotel in New York City. Photo copyright by M Van Niedek / PR Photos.

11/19/2009 - Regina King - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Russell Simmons - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Kim Kardashian - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Zac Posen - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Veronica Webb - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Adrienne Bailon - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Lupe Fiasco - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Selita Ebanks - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Keri Hilson - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Sky Nellor - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Cassie Ventura - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Martha Stewart - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Shannon Elizabeth - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Tory Burch - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Nene Leakes - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Kim Kardashian and Kris Jenner - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Helen Lee Schifter - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Janice Combs - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Malcolm-Jamal Warner - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos

11/19/2009 - Ricky Bell, Ronnie DeVoe and Michael Bivins - Sean "Diddy" Combs' 40th Birthday Celebration Presented by Ciroc Vodka - Arrivals - The Grand Ballroom at The Plaza Hotel - New York City, NY, USA © M Van Niedek / PR Photos