Girl's Day's Minah couldn't stop herself from laughing at her partner Gary's face on the latest episode of 'Running Man'!

One of the games featured a women's race, where the winner would be determined by a bouquet they needed to grab and hand to their male partners. Although Minah tried her hardest, she couldn't grab it in time - resulting in a balloon of flour popping over Gary's face!

Although she was sorry she lost, she couldn't help but burst out in laughter when she saw Gary's flour-covered face. "Oppa, you're really ugly," she told him. 

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"Stop saying that!" Gary responded. "Is today the first day I've been ugly?"

Check out the full episode here!