Broadcaster Christina recently appeared on the 531st episode of JTBC's 'Knowing Bros' on May 30, alongside guests Choi Ye-na and AND2BLE members Zhang Hao and Han Yu-jin. Currently experiencing a career resurgence due to her viral '그러시구나' (I see) catchphrase, she discussed the origins of her unique speaking style and noted that even G-Dragon acknowledged the meme. During the show, Christina humorously expressed shock upon learning that 2007-born Han Yu-jin is young enough to be her son, given that his mother was born in 1980. | Broadcaster Christina recently appeared on the 531st episode of JTBC's 'Knowing Bros' on May 30, alongside guests Choi Ye-na and AND2BLE members Zhang Hao and Han Yu-jin. Currently experiencing a career resurgence due to her viral '그러시구나' (I see) catchphrase, she discussed the origins of her unique speaking style and noted that even G-Dragon acknowledged the meme. During the show, Christina humorously expressed shock upon learning that 2007-born Han Yu-jin is young enough to be her son, given that his mother was born in 1980.