WATCH: Mark White stuns Cameron Walker after 'reeling' from on-air revelation - 'I'm a what?!'

GB News star Cameron Walker was left stunned as the People's Channel's Home and Security Editor Mark White said he was "reeling" from Cameron's earlier on-air revelation.Reflecting on Cameron's earlier admission that he trained in bell ringing at Worcester Cathedral at 13-years-old, Mark told the Breakfast host: "Can I say, I'm just still reeling from the revelation that you're a campanologist!"Taken aback by the remark, Cameron then responded "I'm a what?! Oh, the bell ringing...", causing the hosts to descend into a fit of laughter.WATCH ABOVE.