It's only just January, but Katy Perry has already been named the hottest woman in the world for 2013. Here are 15 reasons why we think she topped the Men's Health poll ahead of the likes of Rihanna and Taylor Swift.
Katy Perry And John Mayer Play In The Mud During Hawaiian New Years Holiday
The 'Part Of Me' singer was seen being photographed by her superstar boyfriend during the short trip.
Katy Perry and John Mayer enjoyed a short break to Hawaii to celebrate New Year and the couple were spotted taking holiday snaps of each other during the trip.
The 'Teenage Dream' singer and her US musician boyfriend headed out to the island of Kauai to take a tour of the Hawaiian island in a two-seater ATC, and stopped off to enjoy the sights.
Katy was pictured being snapped by John on a vintage style camera as she posed and played around in the tour's mud track, dressed in matching tribal print shorts and top.
'Your Body Is A Wonderland' singer John Mayer wore typical holiday gear for the outing in a pair of floral shorts, white and blue trainers and a navy blue t-shirt.
Check out a picture of Katy Perry holidaying in Hawaii this week with boyfriend John Mayer below (Credit: Splash):
The celebrity couple, who went public with their romance at a Broadway play in New York last November, and dined out for a romantic meal in West Hollywood over the weekend (4th January).
Katy Perry was also spotted out exercising in Los Angeles over the weekend ahead of her holiday break (Credit: Flynet):
Katy Perry was named the hottest woman of 2013 by Men's Health magazine this week, beating Hollywood stars like Mila Kunis and Jennifer Lawrence.