Mel B is naming names. The 47-year-old Spice Girls star is a guest on Friday’s episode of the U.K. chat show, “The Big Narstie Show” on Channel 4, and she answers candidly when asked about the “biggest d***heads” she’s met in show business.

“So, there’s a few. James Corden, Geri Halliwell, Jessie J and me,” she replies.

Mel B explains naming Halliwell, a.k.a. Ginger Spice of the Spice Girls, saying, “I love her to bits, but she’s really f**king annoying.”

As for “The Late Late Show” host, who was also recently called out by Balthazaar restauranteur Keith McNally, Mel B offers more insight into why she named him.

“I think you always have to be nice to the people that you work with whether it be production, camera guys, sound, lighting,” she says. “We all work for the same thing, so you should always be nice,...