SINGING superstar Rihanna has set her male fans’ pulses rising by posting bikini pictures from her beach break in Thailand.
The 25-year-old star is taking a well earned break from her hectic world tour, which continues for another two months.
The snaps were taken on a boat off the Thai coast - with the singer in a revealing black bikini.
The steamy photos are sure to make ex Chris Brown jealous – the two ended their brief reunion earlier this year.
Rihanna sent out cryptic tweets earlier this week, believed the have been aimed at her ex.
“You'll never leave me...you'll always be part of the person I'll become!” she said.
Brown was convicted of assaulting the star on their way to the Grammy Awards in 2009.
Earlier in the week the singer posted pictures of a night out in Phuket, where she enjoyed petting tamed elephants.
Her world tour has so far played in over 60 coutnries, however there are still 19 more dates to go before it wraps in November.
She was enjoying a few days off in Thailand before recommencing the tour in Singapore tonight.