Selma Blair turns 37 today. Frances McDormand is turning 52. Famed conductor (and Met artistic director) James Levine is 66. Real estate tycoon Jerry Speyer turns 69. Supreme Court Justice Clarence Thomas is 61. Dermatologist Nicholas Perricone is also turning 61 today. Jason Mraz is 32. American Idol's Randy Jackson is turning 53. Musician KT Tunstall is 34. The singer Duffy is turning 25. Writer/director Joss Whedon turns 45. Retired soccer star Zinedine Zidane is 37. And Vint Serf, the computer scientist you have to credit for the Internet, turns 66 today.

Yves Saint Laurent sponsored the Metropolitan Opera's 125th Anniversary Gala at Lincoln Center on Sunday night. YSL creative director Stefano Pilati was on hand to welcome the likes of Brooke Shields (left), Claire Danes, Claudia Schiffer, Kanye West and Amber Rose, Parker Posey, Kim Heirston, Mia and Patrick Demarchelier, Diane Kruger and Joshua Jackson, Richard Meier, Jeremy Irons, Willem Dafoe, Ingrid Sischy, Emily Mortimer and Alessandro Nivola, Sally Singer, Woody Allen, Stefano Tonchi, James Levine, Renée Fleming, Peter Martins, Julianna Margulies and Keith Lieberthal, Zoe Saldana, Daphne Guinness, Julie Macklowe, Plácido and Marta Domingo, Ginnifer Goodwin, Becki Newton, Patricia Clarkson, Austin Scarlett, and Met mega-donor Mercedes Bass. [PMc, Wireimage, Style.com, VF, FWD]

Frances McDormand turns 51 today. Hope Joel got you something nice, Fran. Also celebrating today: Met artistic director and legendary conductor James Levine turns 65. Real estate mogul Jerry Speyer is 68. Singer Jason Mraz is 31. Selma Blair turns 36. And skincare aficionado Nicholas Perricone is 60, although what with all the firming mists and wrinkle creams he uses on an hourly basis, he doesn't look a day over 57 or 58.

One of the best known conductors in the world, the curly-haired, thick-waisted maestro is the longtime artistic director of the Metropolitan Opera.