Allison Kugel: Has Blake had any creative input with this Las Vegas show?

Gwen Stefani: Obviously he’s my best friend, so I’m bouncing stuff off him all the time. He’s one of those people in my life that’s super supportive and gets me motivated. There’s a whole bunch of songs about him in the show, so that’s fun. Like anybody with their best friend, we share everything together. I’ll tell him, “I picked my dancers. There were 500 girls that tried out!” And I’ll send him videos. Just things like that.