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.

The rapper opened up about performing and acting as musical director for Usher's halftime show set on 'The Jennifer Hudson Show' Ilana Kaplan is a Staff Editor at PEOPLE. She has been working at ...

By Gail Mitchell To no surprise, Usher brought his A-game to The Jennifer Hudson Show ... of last year’s Super Bowl halftime show, Usher reminisced with Hudson on what it felt like to be on ...