Moon Ji-yeon (25 Aug 2021). "[공식] 이성경·김영대, 기대작 '별똥별' 주인공 확정 ... 9월 촬영 돌입" [[Official] Lee Sung-kyung and Kim Young-dae, the main characters of the anticipated 'Shooting Star' confirmed ... Filming begins in September] (بالكورية). Sports Chosun. Archived from the original on 2021-12-14. Retrieved 2021-08-25 – via Naver.
Yoon Hyo-jeong (21 Apr 2022). "[단독] 이성경, 로맨스 한 번 더…'사랑이라 말해요' 주인공 발탁" [[Exclusive] Lee Sung-kyung, one more romance... Selected as the main character of 'Tell Me It's Love] (بالكورية). News1. Archived from the original on 2023-01-19. Retrieved 2022-04-21 – via Naver.
Moon Ji-yeon (25 Aug 2021). "[공식] 이성경·김영대, 기대작 '별똥별' 주인공 확정 ... 9월 촬영 돌입" [[Official] Lee Sung-kyung and Kim Young-dae, the main characters of the anticipated 'Shooting Star' confirmed ... Filming begins in September] (بالكورية). Sports Chosun. Archived from the original on 2021-12-14. Retrieved 2021-08-25 – via Naver.
Yoon Hyo-jeong (21 Apr 2022). "[단독] 이성경, 로맨스 한 번 더…'사랑이라 말해요' 주인공 발탁" [[Exclusive] Lee Sung-kyung, one more romance... Selected as the main character of 'Tell Me It's Love] (بالكورية). News1. Archived from the original on 2023-01-19. Retrieved 2022-04-21 – via Naver.