Reese Witherspoon is NOT dating Kevin Costner amid wild romance rumors - after breakdown of pair's respective marriages

Inside the Yellowstone ratings BOOM: Reruns reach 22 million viewers, and over half have never seen the show before - amid Kevin Costner's departure

Reese Witherspoon Dating History - Full List of Famous Ex-Husbands & Ex-Boyfriends Revealed

Reese Witherspoon's daughter Ava Phillippe, 24, wears tiny shorts and high-heeled boots to Big Feelings launch in NYC