He was born in Russia to a Jewish and Israeli family and later moved to Brooklyn, New York, as a toddler. Additionally, Shimon is a devoted Christian who trusts in Jesus Christ. He shared a photo of his mom in the hospital on May 18, 2019, with a message about his mom. The message said that nothing could be more difficult than caring for the ones we love.
Everything could look perfect one day and the next everything changes all of a sudden. He also appreciated his mother who had gone through a lot in her life. From the message, it appears that his mother was unwell. However, he has not shared much about his parents and whether he has siblings.