Julianne Hough and Ashley Tisdale compete for best bikini body as they go jet skiing in Miami

They're both young, beautiful and blonde, so when Julianne Hough and Ashley Tisdale stripped down to their bikinis in Miami over the weekend, they caused quite a stir.

The pair showed off their incredible figures as they made the most of the sunshine and headed out on the water on jet skis.

While Julianne, 23, opted for a skimpy silver triangle bikini, 26-year-old Ashley opted for a printed halterneck two-piece