Bella Thorne kisses Scott Disick in Cannes

Actress Bella Thorne and reality star Scott Disick have gone public with their new romance by openly kissing and cuddling poolside in Cannes, France.

Kourtney Kardashian's ex-boyfriend first became linked to 19-year-old Bella last week (ends19May17), when they reportedly enjoyed a date in Los Angeles.

The unlikely couple was then pictured arriving at Los Angeles International Airport together on Monday (22May17), when they boarded a flight to Nice, France and headed to a resort in Cannes.

Photos have since emerged of Bella and Scott, 33, engaging in multiple public displays of affection as they hung out by the pool on Wednesday (24May17). In one set of images, a fully-clothed Bella appears soaking wet as she sits on Scott's lap and leans in for a kiss, while they also stripped down to their swimsuits to lounge in the sun, with the teenager wearing a leopard-print bikini top and mismatched pink bottoms.

The stars have yet to comment on their new relationship, which emerged weeks after Scott was said to be dating 21-year-old British model Ella Ross.

Meanwhile, Kourtney, the mother of Scott's three children, has also been enjoying herself in Cannes with her new man, model Younes Bendjima. She has reportedly been casually dating the 23-year-old since meeting in Paris in October (16), and they were photographed together in Beverly Hills, California for the first time in early May (17).

They jetted into Cannes last week and spent some time at the Hotel du Cap-Eden-Roc in Antibes over the weekend (20-21May17), before chilling on a yacht with Kourtney's sister Kendall Jenner on Tuesday (23May17).

Kourtney, 38, and Scott dated on and off from 2006 to 2015, when she dumped him for good due to his wild partying. They have remained close for the sake of their sons Mason, seven, and Reign, two, and four-year-old daughter Penelope.