Melbourne : Hollywood actress Sharon Stone has ended her whirlwind romance with Chase Dreyfous after being disheartened over loosing the custody battle of one of her two sons.

The 50-year-old actress began dating Chase Dreyfous, 24, who is half her age, in June after meeting him through her charity work, reports the Daily Telegraph.

The ‘Basic Instinct’ star began to have doubts about her romance with Dreyfous after she failed to change an agreement with her ex-husband, Phil Bronstein, over living arrangements for their son, Roan.

Her application to have the eight-year-old spend most of the year with her was denied after her ex-husband attacked her parenting skills.

Stone ended her 6-year-old marriage to Phil in 2003. (ANI)