At singer Tony Bennett's 90th birthday party on Wednesday night, Bennett said, "I'm 90 but I still feel like I'm about 35 years old." He also said that he's "very honored to have had a great life entertaining people." Bennett's career in entertainment has lasted over 65 years and he's won 19 Grammy Awards in that time. He celebrated his 90th birthday at New York City's Rainbow Room. Guests in attendance included Lady Gaga, John Travolta, and Regis Philbin.