CELEBRITY BIRTHDAYS (11/1/11): Jenny McCarthy 39 – Former Playboy Playmate of the Year who parlayed gettin’ nekkid into a successful television and movie career. Most recently, she has written books about parenting, and has become an activist promoting the controversial claims that vaccines cause autism. She and Jim Carrey dated for about 5 years before he suddenly broke up with her in April of 2010. Probably because she talks too much.

Jenny Tweeted this picture earlier this summer of her 211 pound pregnant body back when she was pregnant with her son in 2002. This is what she’s rocking these days

Watch: Jenny tells Oprah a Playboy photo shoot story that involves her pubic hair ...

True Dat Fact: Melissa McCarthy from "Mike & Molly" and "Bridesmaids" is her cousin.

--Toni Collette 39 - She was the mom from "The Sixth Sense", "About A Boy" and "Little Miss Sunshine". Most recently played a woman with multiple personalities on the Showtime series, "The United States of Tara". I find her oddly sexy …

--Penn Badgley 25 - "Gossip Girl" stud ...