During the latest episode, the three spoke about meeting backstage after the singer’s gig in London. William took his two eldest children to see her Eras Tour concert and introduced Prince George and Princess Charlotte to the singer and her fiancé backstage. Travis said about their meeting: “That was honestly one of the coolest moments ever, meeting you and the little ones, uh, that day. Me and Jason joke about it all the time. “We were so nervous to meet you guys and the Royal Family, and. And Jason has this running joke where he didn’t know what to do with his beer.” Jason added: “Yeah, it wasn’t a joke. It was real. It was awesome. And you were fantastic. Uh, the kids were great. “Charlotte or Princess Charlotte was still the highlight for me. I had four daughters as well, so, I mean, she was great.” William then said about raising daughters: “Now, congratulations. Having four daughters. I don’t know how you do that.” Jason replied: “That is definitely a difficult task. The hardest …