James Gandolfini turns 48 today. Lance Armstrong is turning 38. Jada Pinkett Smith is 38 today, too. Designer Karim Rashid is 49. Comic actor Fred Willard is turning 70. Actor James Marsden is 36. The Brazilian soccer star Ronaldo is turning 33. The rapper Xzibit is turning 35. Senator Bob Bennett of Utah is 75. Actress and former Talk Soup host Aisha Tyler is 39. Singer Frankie Avalon is turning 69. Actress Holly Robinson Peete is 45 today. And Robert Blake, the former Baretta star who was acquitted of murder in 2005, turns 76 today. You'll find weekend birthdays listed below.

The horrendous Dec. 4 news cycle better known as Pop Culture Doomsday was one Ellen prank shy of an honorary celebrity mom: Alison Sweeney, the Biggest Loser host who finally came around late Monday.

No catastrophic cultural implosion is complete without a Doomsday Baby, and we think we might have gotten ours when pregnanter-than-pregnant Biggest Loser host Alison Sweeney went into labor during today's taping of Ellen. Even Defamer's office of Fact-Checking and Devil's Advocacy seems to stand by the veracity of the accompanying video, which features Ellen coming out of a break to greet the contorting, hyperventilating Sweeney with every expectant mother's favorite question, "Are you kidding?" To which Sweeney replies in the negative with all her searing underworld might. Uncanny!