Cityfile: New York's Most Notable and Influential

• Liev Schreiber and Naomi Watts continue to hunt for a new home, apparently. Although they still own the full-floor condo at One Madison Park that they purchased in 2007 for $6.05 million (and which they haven't had an easy time selling), they were recently spotted touring an unfinished loft at 120 11th Avenue that's on the market for $9 million. [NYP]
• Daniel Straus, co-founder of the insurance company Aveta Health and a major NYU donor, has purchased a new apartment on Park. Straus and his wife Joyce paid $5.4 million for an apartment at 888 Park Avenue. [Cityfile]More

Happy Birthday | Erin Callan has had a tumultuous year, hasn't she? The former star at Lehman Bros can sit back and relax today. Not only has she landed on her feet (unlike so many of her former colleagues), it's also her 43rd birthday. Others celebrating: Stone Phillips is 54. Senate Majority Leader Harry Reid is turning 69. Real estate marketing queen Louise Sunshine is 68. Nelly Furtado is 30. Nate Mendel of the Foo Fighters is 40. Monica Seles is turning 35. Lucy Liu is 40. And Ms. Britney Spears—you've heard of her, haven't you?—is celebrating her 27th birthday today.