In addition to playing the soap opera, Chelsea who are Protestant is busy singing with BBB (Bukan Bintang Biasa, Korean: 보통하지 별, Botong Hachi Byul), a Korean wave-type group singer made up from younger soap opera stars such as: Laudya Cynthia Bella, Raffi Ahmad, Dimas Beck dan Ayushita under the guidance of singer and songwriter Melly Goeslaw.
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The plan will also fill the BBB group's movie Soundtrack, entitled Bukan Bintang Biasa.
Bukit Bintang | Bukan Bintang Biasa | Bukan | Anugerah Bintang Popular | Titi Rajo Bintang | Bukit Bintang Girls' School |
He also began to explore the world of singing with vocal group by Melly Goeslaw Bukan Bintang Biasa together with Raffi Ahmad, Chelsea Olivia Wijaya, Dimas Beck, and Ayushita.