They've been inseparable ever since going public with their romance last Spring.
And Ellie Goulding and Dougie Poynter were enjoying some quality time together as they took a trip on a luxury yacht in Miami on Sunday afternoon.
The Burn singer looked incredible in a red bandeau bikini which perfectly flattered her athletic figure, toned thanks to her daily exercise regime and penchant for running half-marathons.
Boat trip: Ellie Goulding and her boyfriend Dougie Poynter took to the seas to soak up some winter sun in Miami on Sunday afternoon
Ellie protected her pale skin by mostly staying in the shade, while McBusted musician Dougie looked effortlessly cool as he soaked up the sun.
The blonde wore her tresses down in natural waves and went for a barely-there beauty look.
Meanwhile, Dougie looked every inch the rocker with his hair pulled up in a man bun and his tattoos on full display.
Hopefully she won't Burn: The 28-year-old singer stayed in the shade while Dougie topped up his tan
Tatted up: The couple showed off their inkings in their swimwear during their leisurely afternoon out
Still going strong: The pair are thought to have hit it off in the winter of 2013, but only confirmed their romance last Spring
She's his Star Girl: They have remained coy about their romance in interviews despite being joined at the hip