“Extra’s” Billy Bush spoke with Josh Holloway as he promoted his new gig on “Yellowstone.”

As for being on set with Kevin Costner, Josh said, “He’s fantastic. I try not to fanboy out on him… He doesn’t just sit there on a cell phone… [He] will talk to you. We show pictures of trout we caught.”

“Yellowstone” airs Sunday nights on Paramount Network.


More In