Jessica and her sister Krystal will appear on SNL Korea. Krystal will be the ninth host of the show, and Jessica will make a special appearance. The two will showcase their unique sisterly chemistry and comedic acting skills. - Jessica and Krystal will appear together on SNL Korea, showcasing their sisterly chemistry. - Krystal will be the ninth host of the show, with Jessica making a special appearance. - The two will perform a rare 'sister shot' and showcase their comedic acting skills. Q: Why is this trending? A: The rare sisterly appearance of Jessica and Krystal on SNL Korea is generating significant buzz and excitement among fans and viewers. | Jessica and her sister Krystal will appear on SNL Korea. Krystal will be the ninth host of the show, and Jessica will make a special appearance. The two will showcase their unique sisterly chemistry and comedic acting skills. - Jessica and Krystal will appear together on SNL Korea, showcasing their sisterly chemistry. - Krystal will be the ninth host of the show, with Jessica making a special appearance. - The two will perform a rare 'sister shot' and showcase their comedic acting skills. Q: Why is this trending? A: The rare sisterly appearance of Jessica and Krystal on SNL Korea is generating significant buzz and excitement among fans and viewers.