On 2011, she auditioned in Korea's Got Talent as part of the hip-hop group called 'Cutie Pies'. The group reached the semi-finals.
She appeared in various TV programs in her teens, such as Mak Irae Rae Show: Just Do It Expedition where she had visited the Philippines and Saipan, along with South Korean actress Kim Yoo-jung.
2016: Finding Momoland, debut with MOMOLAND, Sunny Girls
In 2016, she became a contestant on Mnet's reality survival show Finding Momoland. She finished the competition in second place, thus becoming a member of the girl group MOMOLAND. The group officially debuted on November 10, 2016 with their first mini album Welcome to Momoland
- Korea's Got Talent (tvN, 2011) - contestant
- Finding Momoland (Mnet, 2016) - contestant
- Hangul Train Chipo (EBS, 2010)
- I Am The Actor (K-STAR, 2017)
- Pops in Seoul (Arirang TV, 2017–2018) - MC
- Mak Irae Show 2-5 (Tooniverse, 2011–2014)
- Nangnam School 2 (Tooniverse, 2014)
- Thumb Light (Naver TV, 2017)
Music video appearances
- 23years old (2016)
- Holika Holika (2018)
- She is good friends with Ji Won of Cherry Bullet.
- She speaks English fluenty, but she said she’s more fluent in Korean. (Pops in Seoul)
- Her hobbies are watching movies, singing Disney OSTs, makeup tutorials, nail art and playing Nintendo (with Hyebin).
- Her favorite colors are burgundy, pink, and black.
- She is the wink fairy of the group because she can wink repeatedly and alternately.
- Nancy and JooE share a room. (Celuv TV Interview)
- Her favorite foods are foods with cheese and mint chocolate flavor.
- She has an older sister named Brenda Lee McDonie who is a cellist.
- She used to be one of the casts of JTBC children's blessing life variety show whom she had a love affair past relationship at a time
- She was nominated for "The 100 Most Beautiful Faces of 2020".
- ↑ Allkpop: MOMOLAND's Nancy Confirms Her Korean Name is No Longer Seungri
- ↑ DKpop News: Kim Yoo Jung Enjoys Her First Scuba Diving Experience
- ↑ The Kraze: Finding MOMOLAND
- ↑ Allkpop: Cheng Xiao, Nayoung, Yooa, Eunha, And Nancy To Come Together For Special 'Inkigayo' Girl Group Project
- ↑ Soompi: Members Of Red Velvet, SF9, MOMOLAND, And More Graduate From Hanlim Multi Art School
- ↑ Allkpop: MOMOLAND's Nancy and former ZE:A member Minwoo Cast In Korea's First Ever Web Music Drama
- ↑ Ji Won via Cherry Bullet's Instagram
- ↑ @tccandler on Instagram (April 13, 2020)