She’s been enjoying a tropical girl’s getaway with her pals from the band Haim.

And Taylor Swift, 25, enjoyed another sunny day in Maui, Hawaii, frolicking about on a yacht in a striped bikini.

The Shake It Off hit maker  – who once said she wanted to keep her belly button forever hidden – displayed her toned mid-section in the flattering two-piece.

And she certainly didn’t shy away from jumping into the chilly pacific ocean, diving in and clambering back aboard the boat numerous times with her gal pals.

Her stylish bathing suit featured tie-detail on the bottoms and a halterneck top with flattering padding to boost her curves. 

At one point Taylor donned goggles and a snorkel with two of her friends as they set out to explore the clear waters.

The former country star is holidaying with fellow musicians Este, Danielle and Alana Haim who have been featuring in many of the blonde beauty’s Instagram shots recently. 

The leggy lovely later covered up in green shorts and a cute striped blue collared shirt and classic black Ray-bans as she walked along a sandy beach.

Taylor previously told Lucky magazine: ‘I don’t like showing my belly button, 

‘I want that to be a mystery. As far as anyone knows based on my public appearances, they haven’t seen evidence of a belly button. It could be pierced. They have no idea. If I’m going to get some sort of massive tattoo, it’s going to be right next to my belly button because no one’s ever going to see that.’

Meanwhile, Taylor’s social media accounts were taken over by hackers on Tuesday.

Tweets were sent instructing her 71 million plus followers to follow two users who claim to have ties to a group of hackers called the Lizard Squad. 

The hackers threatened to post naked photos of the singer – who quickly denied that they were in possession of any.

‘Any hackers saying they have ‘nudes’? Psssh you’d love that wouldn’t you! Have fun photoshopping cause you got NOTHING,’ Swift tweeted after regaining control of her account.

The hardworking singer is making the most of some rare time off after a stellar year 2014, which saw her career skyrocket to new heights.

Her latest slice of pop perfection, 1989, has surpassed the 4 million sales mark and looks set to beat the precedent set by her record-breaking album Red.