Britney Spears has something to smile about at last - the troubled singer has been voted one of Playboy magazine's 25 Sexiest Celebrities. The 26-year-old joins stars including Beyonce Knowles, Angelina Jolie, Eva Mendes, Cameron Diaz, Jessica Alba and Scarlett Johansson on the list, named online by readers of the men's publication.

Also making the top 25 are Alicia Keys, Rose McGowan, Denise Richards, Jennifer Love Hewitt, Pamela Anderson and Carmen Electra.

And Holly Madison, the model desperate to have Playboy boss Hugh Hefner's baby, also makes the list alongside the tycoon's other two current 'girlfriends' Bridget Marquardt and Kendra Wilkinson.

-'The Girls Next Door' Pictures

(This news article provided by World Entertainment News Network)