Pop Tarts Exclusive: Hugh Hefner's 2010 Sexiest Celebrities

For over 20 years, Hugh Hefner and his editorial team at <a href="http://www.playboy.com/celebs">Playboy</a> have compiled an annual roster of the hottest women in the world. Fox411.com Pop Tarts is exclusively revealing this year’s list featuring 26 actresses, reality TV stars, musicians and models – and there are a few surprises.  First, despite her highly-publicized Playboy cover last year, Heidi Montag was snubbed! (Maybe its that new face of hers?) Holly Madison received an honorable mention, while fellow “Girls Next Door” Bridget Marquardt and Kendra Wilkinson did not. And Angelina Jolie made the list, while Brad Pitt’s ex-wife Jennifer Aniston was left off.  Click for the 26 ladies Hugh Hefner thinks are 2010's hottest. (And if Hef doesn't know, then who does?) <i><b>-- Hollie McKay, Fox411.com Pop Tarts</b></i>

Model, reality TV star. (Doria Anselmo/Carl’s Jr.)

Actress. (AP)

Model, 2008 Playmate of the Year.   (Judy Eddy / WENN.com)

Model, Miss July 2009.  (AP)

Model, Miss August 2009.  (AP)

Actress. (AP)

Singer. (REUTERS)

Actress. (REUTERS)

Actress.  (AP)

Model, reality TV star.  (AP)

Actress.  (REUTERS)

Actress. (REUTERS)

Model. (Maxim)

Actress.  (REUTERS)

Model, reality TV star.  (AP)

Singer, actress.  (REUTERS)

Model, Miss December 2009. (AP) ( )

Actress. (AP)

Actress. (REUTERS)

Model, actress.  (AP)