Britney and Jason's cosy Hawaiian getaway

Britney Spears has been showing off her toned bikini body as she holidays with beau Jason Trawick in Hawaii.

The 28-year-old pop star, who recently taped a guest appearance on Glee, was reportedly very excited about her romantic holiday.

The loved-up couple, who have been spotted kissing and canoodling in the surf, are staying in a luxury suite where they have been enjoying spa treatments and gourmet meals, according to People.

The chart topper has been spotted in a number of colourful bikinis during the romantic break.

"Britney and Jason seem completely in love and happy," an onlooker said.

"Britney has not stopped smiling since she arrived in Maui, and she seems to have the best time with Jason."

The Toxic singer's young sons are said to be having a beach break of their own and are staying with their grandparents in Santa Barbara.