Celebrities Turning 40 in 2012
Credit: Richard Reinsdorf/NBCU Photo Bank, John M. Heller/Getty Images
J. Law, Liam Hemsworth Almost Catch on Fire,
Carly Rae Jepsen's Sexy Billboard Music Award
Chely Wright, Wife Lauren Blitzer Wright Welc
Demi Dons Bikini at Harry Morton's Beach Hous 
Jennifer Lawrence Gets Naked — and Blue — 
ADVERTISEMENT
Jenny McCarthy (November 1)
If you've got it, flaunt it! The Love in the Wild host certainly still has it, and she didn't hesitate to show it off on the cover of Playboy earlier this summer, just a few months before her 40th birthday.