Fifty Fifty (Girls group) Biography: Age, Net Worth, Parents, Height, Members, Relationship, Songs, Real Names

FIFTY FIFTY is a South Korean girl group under ATTRAKT known for its refreshing “girl crush” and emotional concept, blending catchy melodies, strong vocals, and relatable lyrics.

They gained global fame with the viral hit “Cupid” and are recognized for their harmonious vocals, elegant visuals, and resilient comeback story after a major lineup change.

Quick Facts

• Members Real Names: Song Yu-ni (Keena), Chanelle Moon Thomas, Son Yewon, Lim Ha-ram (Hana), Athena Yang (Yang Tzu-hsien)
• Stage Name: FIFTY FIFTY
• Active From: 2022
• Origin: Seoul, South Korea
• Active Until: Present
• Nationality: South Korean
• Occupation: Singers, Dancers, Performers, Idols
• Net Worth: $10 million

Early Life and Members

FIFTY FIFTY was formed through ATTRAKT’s global audition process.

The current lineup includes the sole original member, Keena, and four new additions who joined in 2024. Most members showed early talent in singing, dancing, or performing arts before training.

Keena (Song Yu-ni / formerly Song Ja-kyung)

• Date of Birth: July 9, 2002
• Age: 23 years old
• Place of Birth: South Korea
• Ethnicity: Korean
• Religion: Unknown
• Parents: Unknown
• Siblings: Unknown
• Education: Attended school in South Korea before the trainee period

Early Life: Keena trained for several years and was the only member to remain with ATTRAKT after the 2023 contractual disputes. She serves as the leader and main rapper, providing continuity and stability to the reorganized group.

Chanelle Moon (Chanelle Moon Thomas)

• Date of Birth: June 14, 2003
• Age: 23 years old
• Place of Birth: Los Angeles, California, USA
• Ethnicity: Korean-American
• Religion: Unknown
• Parents: Unknown
• Siblings: Unknown
• Education: Background in performing arts in the US; former trainee at Belift Lab and contestant on R U Next?
• Early Life: Born and raised in the United States, Chanelle developed strong vocal and rap skills. She participated in survival shows before joining FIFTY FIFTY as a new member in 2024, bringing international appeal and powerful main vocals.

Yewon (Son Yewon)

• Date of Birth: March 18, 2005
• Age: 21 Years old
• Place of Birth: South Korea
• Ethnicity: Korean
• Religion: Unknown
• Parents: Unknown
• Siblings: Unknown
• Education: Former contestant on R U Next?

Early Life: Yewon trained rigorously and appeared on survival programs before debuting with the new lineup. She contributes as a lead vocalist, with a bright, stable tone.

Hana (Lim Ha-ram)

• Date of Birth: September 5, 2006
• Age: 19 years old
• Place of Birth: South Korea
• Ethnicity: Korean
• Religion: Unknown
• Parents: Unknown
• Siblings: Unknown
• Education: Participated in We Kid as a child performer

Early Life: Hana showed early talent on children’s survival programs.

She joined in 2024 as the main vocalist and dancer, bringing strong performance energy (currently on a temporary hiatus).

Athena (Athena Yang / Yang Tzu-hsien)

• Date of Birth: March 15, 2007
• Age: 19 years old
• Place of Birth: Taiwan / South Korea connections
• Ethnicity: Taiwanese-Korean
• Religion: Unknown
• Parents: Unknown
• Siblings: Unknown
• Education: Youngest member (maknae) with an international background

Early Life: Athena, the maknae, joined in 2024, bringing visual appeal and fresh vocal colour. Her multicultural background adds diversity to the group.

Formation

FIFTY FIFTY originally debuted as a four-member group on November 18, 2022. After legal disputes in 2023, three members departed.

ATTRAKT relaunched the group in 2024 with Keena and four new members (Chanelle Moon, Yewon, Hana, and Athena). They re-debuted with the mini-album Love Tune in September 2024.

Career

The group achieved massive global success with “Cupid” (2023), becoming one of the fastest K-pop acts to chart on the Billboard Hot 100.

After the lineup change, they returned with a strong slate of new releases, international promotions, and performances.

Their music features emotional vocals, modern production, and empowering themes. They continue active promotions, tours, and releases as of 2026

Social Media

• Instagram: @we_fiftyfifty (official)
• YouTube: FIFTY FIFTY official channel

Personal Life

All members are in their late teens to early 20s and unmarried, in line with typical K-pop idol contracts.

They maintain close group bonds while focusing on career growth. Hana is currently on a health-related hiatus. The members keep personal details private, emphasising professionalism and teamwork.

Net Worth

FIFTY FIFTY’s collective net worth is estimated at around $10 million USD.

Earnings come from global streaming (“Cupid” success), album sales, tours, endorsements, and partnerships (including Arista Records).

The group’s resilience in the face of challenges has supported ongoing financial growth, though exact figures remain estimates.

Discography (Key Releases):

• The Fifty (2022, debut EP)
• The Beginning: Cupid (2023)
• Love Tune (2024) – includes “Starry Night”
• Day & Night (2025)
• Imperfect-I’mperfect (2026)