A-Rod turns 34 today. Billionaire investor Eddie Lampert turns 47. Actor Jonathan Rhys Meyers is 32. Musician Pete Yorn is turning 35. Maya Rudolph is turning 37. Legendary TV producer Norman Lear is 87. Comedian Jerry Van Dyke turns 78. Former Olympic figure skater Peggy Fleming is turning 61. Taxi & Limousine Commissioner Matthew Daus is 41. And Nick Hogan, the scandal-prone (and recently imprisoned) son of Hulk and Linda Hogan, turns 19 today.

Happy 42nd, Christine Quinn! Other people around town celebrating today: Iman is 53, Mets pitcher Billy Wagner is 37, and restaurateur Geoffrey Zakarian is turning 49. Celebs celebrating this weekend: Kevin Spacey will be 49, Kate Beckinsale will turn 35, Mick Jagger will celebrate his 65th, and Sandra Bullock will be 44. Misshapes' Leigh Lezark will turn 24 tomorrow. Artist Tom Sachs will turn 42. Architect Hugh Hardy will be 76. On Sunday, Alex Rodriguez will turn 33. He shares his birthday with Taxi & Limousine commisioner Matthew Daus, hedge fund manager Timothy Barakett, and artist Dash Snow.

If you recognize the name Matthew Daus, you were probably riding a cab today: As commissioner of the city's Taxi & Limousine Commission, Daus oversees the city's fleet of more than 13,000 taxis, and has his name on stickers in every single one.