Kevin Costner’s ex Christine is ‘so in love’ with boyfriend as Yellowstone star is linked to Sharon Stone.

They were beaming as they sheltered under an umbrella together while walking to the restaurant Il Totano in Manhattan’s West Village.

A source said the couple are ‘so in love after she stayed in a tough marriage’ for ‘far too long’ for her children’s

Baumgartner is said to be ‘beyond happy to be in a committed and loving relationship with someone that shares her same values.’

Their latest trip to the east coast is said to be a case of the pair ‘taking it back to where it all started,’ as they visited New York together when they first started dating.

Baumgartner, who shares her children Cayden, 17, and Hayes, 15, and Grace, 14, with Costner, is apparently ‘spending time in the city Christmas shopping for the kids.’