Kevin Costner is 'dating singer Jewel'

Kevin Costner is 'dating singer Jewel'

Yellowstone star Kevin Costner, 68, is ‘dating’ singer Jewel,49, after the pair were spotted looking VERY close on Richard Branson’s Necker Island after split from wife The Yellowstone star, 68, was on the island for a tennis fundraiser for Jewel’s Inspiring Children…