Jeon Somi(Hangul: 전소미) is a South Korean singerand independent idol. Somi ranked number 1 in the finale of PRODUCE 101 Season 1 . She is a former member of I.O.I , Unnies and Girls Next Door . ^[0]

Somi was born to a Dutch-Canadian father, Matthew Douma, and a Korean mother, Jeon Sunhee, in Canada. She has a younger sister named Evelyn Douma. In 2015, she joined the JYP Entertainment survival show Sixteen, which created the girl group TWICE. She made it to the finale but did not make the final cut. In May 2016, Somi debuted in I.O.I with the other top 11 trainees from Produce 101. As the number 1 contestant, she was the center of I.O.I. In January of 2017, she joined the second season of Sister's Slam Dunk as the youngest member. She was a member of this temporary girl group until the final episode in May, 2017.

In late March of 2017, Somi was cast in the show Idol Drama Operation Team where the cast formed a project girl group called Girls Next Door and filmed a feature film.

In late August of 2018, Somi terminated her contract with JYP Entertainment. The company said they have come to a mutual agreement. In late September of 2018, it was confirmed that Somi signed an exclusive contract with The Black Label (a sub label of YG Entertainment that houses artists like Zion.T) and will be debuting as a solo artist in the near future. ^[0]