Baby Profile and Facts
Baby (베이비) is a singer and dancer under INNIT Entertainment. She is a member of the girl group OURBIRTHDAY.
Stage Name: Baby (베이비)
Birth Name: Xie Jia-Xuan / Hsieh Jia-Xuan (謝佳軒)
Birthday: February 10, 2009
Zodiac Sign: Aquarius
Chinese Zodiac Sign: Ox
Height: 160.7 cm (5’2″)
Weight: N/A
Blood Type: N/A
MBTI Type: INTJ
Nationality: Taiwanese
Representative Color: Pink
Representative Emoticon: 
Cherry
WHIP! Avatar: Cherysha (체리시아)
Baby Facts:
Life & Background:
– She was born in Kaohsiung, Taiwan.
– She also goes by and is well-known by fans as Jia.
– She has a sister who is 3 years older.
– She grew up watching K-pop videos which inspired her to pursue being a K-pop idol.
– As a child, her mother nicknamed her Baby because she looks like a baby.
– She later adopted the stage name Angela Baby during her modeling career, named after the Chinese actress Yang Ying, whose stage name is Angelababy. Baby would later drop Angela from her stage name before debuting.
– She was a trainee at Source Music.
– She was a pre-debut member of the cancelled Kids Planet project U.SSO Girl.
– She became close friends with UNCHILD member Na Haeun during their time in Kids Planet.
– At the dorms, she shares a two-person room with Kilala.
Hobbies & Interests:
– She loves expressing herself as a cat.
– She loves ice cream and her favorite flavors are matcha and green tea.
– She enjoys making cheese egg rolls and omelettes.
– Her hobbies include taking Gen Z-style photos, filming, editing, and watching movies.
– She also likes sleeping or just lying down and doing nothing.
– She loves to use the greeting “Bello” in reference to the movie Minions.
Personality & Traits:
– Her members describe her as a free spirit with full of energy.
– Her member’s first impression of Baby was her notable freestyle dancing abilities.
– One of her strongest trait is that she’s able to pickup different choreography and dance styles quickly.
– She always makes sure her phone battery is at 100% before leaving the house.
– Baby sometimes sleeps with her eyes and mouth open whom she was not aware of until her members confirmed it.
– U says Baby is overflowing with cuteness and likes doing aegyo even when she’s tired.
– Chorok says Baby is the member who listens to them the least.
– Hyejin says that Baby and Chorok tend to argue with each other the most, while Kilala says Baby also likes to play practical jokes on Chorok.
– Hyejin gave Baby the nickname “Gwangbae” because she sometimes “does things like an old man”.
– Her debut message to fans: “I will continue working hard and stay active as an artist for a long time!”
Other Facts:
– She was revealed as a member of OURBIRTHDAY on July 16, 2026.
– She made her pre-debut on July 22, 2026 as part of the sub-Unit “Side A” along with Hyejin and Achiraya with the single “HUNGRY”.
– She made her official debut on August 19, 2026 with OURBIRTHDAY with the single “SQUEEZY”.
– She is the 2nd Taiwanese artist to debut under JYP following Tzuyu from TWICE
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Made by: Twitzmixday
Related: OURBIRTHDAY Profile
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