Oct. 28 (UPI) --South Korean girl group Le Sserafim took to the stage on The Jennifer Hudson Show. The K-pop group performed its new song "Spaghetti" on Tuesday's episode of the morning talk show. Le ...

Performances in N.Y.C. 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.