It's been a whole year since Marvin Humes , the radio and TV sensation, bravely took the plunge from 15,000ft into the I'm A Celebrity jungle despite his fear of heights. Marvin, 39, endured three weeks on a basic diet alongside celebs like Sam Thompson , Josie Gibson , and Nigel Farage . But in a candid chat with OK! magazine, Marvin gushes about the thing he's most proud of his - his kids - and opens up on the discussion he and his wife Rochelle have had about adding a fourth to their brood.