Mel B apparently made the remarks in the Wednesday, Oct. 30 episode of 'Never Mind the Buzzcocks' Joe Maher/Getty; Tim Roney/Getty reportedly didn't hold back in a forthcoming interview. During the Wednesday, Oct.

30 episode of , the singer/TV personality (born Melanie Brown), 49, reportedly took aim at her former bandmates with a tongue-in-cheek comment about a reunion tour, according to . Brown, who is known as Scary Spice, is featured as a guest captain on the British game show and was asked why she was kicked out of the Spice Girls WhatsApp chat, a topic she discussed in April, per . Related: "Because I’m Northern and say what I think and feel and I’m constantly saying to the girls, 'We need to go back on tour,'" she responded, according to When questioned about why she was "ditched," Brown reportedly jokingly replied: "Because they’re d---heads.

" Reps for Brown have not yet responded to PEOPLE's requests for comment. The original Spice Girls lineup – Brown, , , and – were last spotted together celebrating together in April. The fashion designer threw a on April 20, and her son offered fans a glimpse of a special moment with the Spice Girls during .

On May 8, Cruz, 19, posted a clip of the girl group singing their 1996 hit "Mama" as he played the acoustic guitar. In the caption, he wrote, "You’re welcome..

." "Are we in tune? I'm not sure we are!" Brown said into the microphone after the performance, while guests cheered. Related: Later in the night, the Spice .