Kelly Brook has described her recent South American adventure with husband Jeremy Parisi as a 'honeymoon from hell' after they did not have a proper honeymoon following their wedding in Italy two years ago. The couple participated in the BBC reality show 'Race Across The World', where they faced challenges such as intense heat, navigating unfamiliar terrain, and managing on a modest budget of £1,100 each. While Kelly enjoyed the experience, she revealed that Jeremy's competitive nature often clashed with her desire for a more leisurely approach, leading to some tension. Despite the difficulties, she found the journey to be memorable and a real test of their relationship. The show forced them to rely on their skills and ingenuity, as contestants are banned from using flights, mobile phones, or bank cards. Overall, the experience allowed them to learn more about each other, with Kelly noting she surprised Jeremy with her strength during their travels.