Naga Munchetty tends to keep her private life out of the spotlight – but she worried she might have overshared during her appearance on BBC Radio 5 Live this week. Naga, 45, and her co-host Nicky Campbell were discussing lost items when she spoke live on-air about her underwear.MORE: Naga Munchetty encouraged by fans after candid confession"I don't know how this is going to be picked up," Naga admitted.