Roma Acorn (in Russian Рома Желудь, real name Ignat Rustamovich Kerimov) is a Russian YouTuber turned pop singer who became popular in 2011 due to YouTube. Roma was chosen as one of the opening acts of Justin Bieber's Believe Tour in Moscow and Saint Petersburg. He is currently preparing his debut album.
Roma was born in Moscow, Russian Federation. He first started posting videos on YouTube in June 2010. Music videos followed by May 2012. He has been called the "Russian coming of Justin Bieber". On May 24, 2012 Roma Acorn released debut single called "Like". The video has more than 5.5 millions views on YouTube.