Tiffany Young

Tiffany Young Bio

Stephanie Young Hwang, known professionally as Tiffany or Tiffany Young, is an American singer-songwriter, actress, and television host of Korean descent. Born in San Francisco and raised in Southern California, she rose to international fame as a member of Girls’ Generation, one of South Korea’s most successful and widely recognized girl groups. Young launched a parallel solo career with the 2016 EP I Just Wanna Dance and has since built a versatile profile that spans Korean and English-language releases, stage musicals, and on-screen acting.

After leaving SM Entertainment in 2017, Young relocated to Los Angeles to pursue English-language music and acting projects. She continues to record, tour, and act while remaining identified as a member of Girls’ Generation and its subunit Girls’ Generation-TTS. Her work across K-pop, R&B, synth-pop, and musical theatre has made her one of the more visible Korean-American crossover artists of her generation.

Early Life and Background

Young was born on August 1, 1989, in San Francisco, California, and grew up in Diamond Bar, a city in the eastern suburbs of Los Angeles. She was raised in a bicultural household shaped by her Korean heritage and her life in the United States, spending time with her grandparents alongside her older sister and older brother. Her mother, who played a central role in nurturing her interest in music, died when Young was twelve years old, an experience that has been described as formative in her later artistic life.

As a child, Young was drawn to K-pop, citing BoA as an early inspiration, and she grew up performing in school and local settings in Southern California. Encouraged by her brother, she entered a singing contest at the age of fifteen that proved to be a turning point in her life. A local representative for SM Entertainment noticed her at the event, and she auditioned successfully for the agency’s trainee program.

Young attended Diamond Bar High School in California and, after relocating to South Korea, completed her studies at Korea Kent Foreign School. Her stage name Tiffany was chosen in tribute to her mother, who had originally wanted to name her Tiffany at birth. This personal detail has remained a recurring element in interviews and fan conversations about her identity.

Path to Music

Three weeks after being accepted as a trainee, Young moved to South Korea to begin her preparation under SM Entertainment. She trained with the agency for nearly four years, a period that included vocal and performance coaching as well as language study. In early 2008, she was diagnosed with vocal nodules and underwent medical treatment, with brief relapses in 2009 and 2010 that required her to take short breaks from group activities.

Young officially debuted in August 2007 as a member of Girls’ Generation, whose breakthrough helped establish SM Entertainment’s modern girl-group model. Within the group, she was known for her bright vocal color and her ease on variety programs, and she frequently served as a host on South Korean television shows. Her early solo work consisted mostly of original soundtrack contributions and side-project recordings, while her main stage identity remained tied to the group’s activities.

In late 2011 and early 2012, Young expanded into musical theatre, taking a lead role as Carmen Diaz in the Korean production of Fame. The role allowed her to demonstrate acting and dance training that she had developed in private, and it positioned her for future crossover work in stage musicals such as Chicago years later.

Tiffany Young Career

Early Career (2007-2012)

Young’s early career was defined almost entirely by Girls’ Generation’s rapid rise in South Korea and across East Asia. The group’s debut and follow-up releases established it as a flagship act for SM Entertainment, and Young’s presence in television hosting and endorsements helped broaden her individual profile. She also took on early endorsement deals with brands such as Aekyung’s A-Solution and later L’Oréal’s Biotherm, signaling her appeal as a commercial face.

Her first significant step outside the group came with the Korean production of Fame, which marked her musical theatre debut and introduced her to a stage audience beyond K-pop fans. She also began participating in reality programming, including a notable run on Fashion King Korea in 2013, where she finished in third place. These projects laid the groundwork for the more ambitious solo work that would follow.

Breakthrough (2012-2019)

In April 2012, Young became a founding member of the Girls’ Generation subunit TTS, alongside Taeyeon and Seohyun. The trio’s debut EP, Twinkle, reached number one on the Gaon Album Chart and sold more than 140,000 copies in South Korea, ranking among the year’s top-selling albums. The subunit went on to release two more EPs, Holler in 2014 and Dear Santa in 2015, consolidating Young’s reputation as a vocalist capable of carrying smaller-format projects.

By 2015, Young had begun writing material for a solo record, with Taeyeon cited as a close confidante throughout the preparation. The resulting EP, I Just Wanna Dance, arrived in May 2016 and made Young the second Girls’ Generation member to debut as a soloist. Billboard described the record as an audible canvas that showcased her range, and it debuted at number three on both the Billboard World Albums Chart and the Gaon Album Chart. The title track reached the top ten on the Billboard World Digital Songs Chart and the Gaon Digital Chart, while the follow-up single Heartbreak Hotel, featuring Simon Dominic, was released through the SM Station digital platform.

Her transition to the U.S. market accelerated after she departed SM Entertainment in October 2017 and moved back to Los Angeles. She signed with Paradigm Talent Agency and Transparent Arts, releasing Over My Skin as her first American solo single in 2018. A cover of Remember Me from the Pixar film Coco followed in March 2018 under the Tiffany Young stage name, and she became the first female K-pop artist to walk the red carpet at the American Music Awards that October. Her second EP, Lips on Lips, arrived in February 2019 with the singles Born Again and the title track, and featured songwriting collaborations with Babyface among others. The EP debuted at number nine on Billboard’s Heatseekers Albums chart, reached number thirty on the Independent Albums chart, and was certified Platinum in South Korea a week after release.

Notable Works and Milestones

Young’s most recognized solo releases remain I Just Wanna Dance and Lips on Lips, both of which charted internationally and were promoted through dedicated tours. She won Best Solo Breakout at the 2019 iHeartRadio Music Awards, becoming the first female Korean artist to receive an iHeartRadio Music Award. She has continued to tour, headline showcase concerts in Seoul and Bangkok, and return to musical theatre with a 2021 run as Roxie Hart in the Korean production of Chicago.

Tiffany Young Award Nominations

Throughout her career, Young has received industry recognition as a soloist and as a member of Girls’ Generation, with nominations tied to both her group’s releases and her individual projects. Publicly verified award nominations associated with her solo work have accompanied her English-language releases and her high-profile appearances at U.S. awards shows.

Tiffany Young Awards Won

Young’s most prominent verified award is the 2019 iHeartRadio Music Award for Best Solo Breakout, which she received for her work supporting the Lips on Lips EP. The win marked her as the first female Korean artist to take home an iHeartRadio Music Award. Earlier recognition includes her third-place finish on the 2013 SBS reality program Fashion King Korea.

Tiffany Young Family

Young was raised in a Korean-American household in California alongside an older sister and an older brother. Her mother, who died when Young was twelve, played a significant role in introducing her to music and is referenced through the origin of her stage name. Young has spoken publicly about being estranged from her father, and her immediate family has frequently been described as consisting of her father, her older sister, and her older brother.

Personal Life

Young resides in Los Angeles, California, where she relocated after leaving SM Entertainment in 2017. In December 2025, her relationship with South Korean actor Byun Yo-han became public, with the couple having grown close after co-starring in the 2024 Disney+ drama Uncle Samsik. On February 27, 2026, it was reported that Young and Byun had legally registered their marriage, with the couple stating that they planned to hold a small, intimate wedding ceremony at a later date.