The hotel heiress, 31, was spotted kissing and cuddling a handsome dark-haired man named Frederick on Cavallo Island in Corsica.
While little is known about Paris's new man, its the first time they've been photographed together, prompting speculation they have met on holiday.
Wearing a black sparkly monokini, the slender star showed off her tan as she frolicked on some rocks with her new man.
After enjoying a cuddling session on the rocks, the pair jumped into the sea for a refreshing dip.
more pictures after the break...