Website MensHealth.com has released its annual list of the sexiest female celebrities to watch out for in the New Year.
In the following pages we bring you MensHealth.com's pick of famous femme fatales who have made it to their 'hottest woman' list for this year.
1. Katy Perry
The popstar was named the hottest woman of 2013.
MensHealth.com wrote on their website that at only 28, Katy has already been nominated for eight Grammy awards, including album of the year, CBS News reported.
The website added that nobody had been able to get enough of Perry in 2012 and for that very reason, they chose to give her the title.