Miley Cyrus [1] and Liam Hemsworth are showing us how to do a Summer vacation. The couple returned to the ocean at Byron Bay, Australia on Friday after having a flirty beach day [2] at the same location earlier in the week. Miley put her rock-hard abs on display [3] in a black bikini and ripped denim shorts, while her fiancé kept things simple in a pair of swim trunks. At one point, Liam, who turned 28 earlier this month and got a sweet birthday shout out from Miley [4], found himself immersed underneath the water while the "Malibu" singer looked on. While Miley and Liam are reportedly in "no rush" to get married [5], they couldn't look more in love while vacationing in Liam's native country — where it's currently the Summer season. Keep reading to see more envy-inducing photos of the ridiculously hot pair frolicking on the beach.
