Summer is just beginning to heat up in Australia, so to celebrate we've collected a few of our favourite photos of celeb babes in bikinis.
Check out Rachel Finch sunning it up on Sydney's Bondi Beach, Hayden Panettiere showing us her tennis skills, Avril Lavigne's patriotic triangle bikini and the infamous Lady Gaga showing off her bod.
We also see 90s babe Pamela Anderson rocking her iconic Baywatch swimsuit again for a Brazilian commercial and our favourite Gossip Girl star Leighton Meester (who played the sassy Blair Waldorf), having fun in the sun.
Not to mention a few Victoria's Secret models, Miranda Kerr, Alessandra Ambrosio and Candice Swanepoel. Phwoar!
Some of our fave pop-starlets also made the cut, including Katy Perry, Rihanna and Jennifer Lopez.
Check out the smoking hot celeb babes in bikinis in the gallery below.