Jon Hamm, 51, and his girlfriend Anna Osceola, 34, enjoy sunny stroll with Sarah Silverman in NYC

James Corden and Harry Styles get together to film scenes for The Late Late Show in NYC

The Notorious B.I.G.’s 50th Birthday Celebrated by Lil’ Kim, Junior M.A.F.I.A. & More at NYC Gala

Jesse Williams attends the Drama League Awards in NYC with Hugh Jackman and Sutton Foster