Onew and Jung Chae Yeon are back for another season of 'Eat Sleep Eat' in a preview teaser!

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The two idols successfully kicked off the show's very 1st season with their fulfilling mukbang in Kudat, Malaysia, and this time, they'll be traveling to Sentosa, an island resort in Singapore! Of course, chef Baek Jong Won, the mastermind behind the show's motto to "Eat, sleep, eat," will be there as well. He vowed, "My competitiveness is boiling. How can I get these kids to gain some weight in 3 days?"

We can't wait to see Onew and Jung Chae Yeon take some time off relaxing, eating incredible food courtesy of chef Baek Jong Won, having fun at Universal Studios in Sentosa, and more on the upcoming season of 'Eat Sleep Eat'! It begins airing December 13 after the current season in Krabi!