Taking inspiration from a traditional Korean folk tale, the latest episode of SBS's 'Running Man' saw the appearances of three 'princesses' - Song Ji Hyo, Noh Sa Yeon, and After School's UEE - with the goal of making their 'idiot husbands' into formidable warriors.

Setting out on a series of missions to win additional nametags for the final round, the three separate teams came together at a boxing ring to determine the true warrior - and his bride.

Using blindfolded male cast members as 'vehicles', the females put on a valiant fight in the boxing ring trying to rip each others' nametags, with the final round coming down to 'Ace' Song Ji Hyo and former swim athlete UEE. Although both of them put on a spectacle, the final victory went to UEE, who then selected a bashful Lee Kwang Soo, gifting him a pair of couple rings to complete their 'marriage'.

Check out the full episode below!