Bruce Springsteen has been collecting praise for nearly four decades now; in a few short years, he'll be collecting social security, too: Bruce turns 59 today. Others celebrating: Hedge fund manager (and Chelsea Clinton's boss) Marc Lasry is 49. Jermaine Dupri is turning 36. Playwright and director George C. Wolfe is 54. Seinfeld (and pretzel commercial) star Jason Alexander is 49. Writer Joshua Foer (and brother of JSF) is turning 26. Ani DiFranco is 38. Actor Mickey Rooney turns 88. And singer Julio Iglesias celebrates his 65th birthday today.