The actor, also seen in “The Righteous Gemstones” and the new movie “The Uninvited,” on dirt biking, his father’s clothing advice and the music that makes him think of Rick Hatchett.

Usher and Gwen Stefani are among the stars who have shimmied down a “spirit tunnel” on their way to Hudson’s couch. Clips with customized hype songs are a sensation online.