Sean Tibbetts, (who formerly used the stage name Sean Christians), is an Americanbass guitarist and current bass player for symphonic power metal band Kamelot. He was the original bassist, and is one of the founding members. He was succeeded by Glenn Barry, but has since rejoined. After leaving Kamelot he has played for Wykked Wytch and is formerly a member of Royal Anguish (2004–2009). He also works as a freelance bass guitar teacher. Additionally, Sean helped out on tour, filling in for former bassist Glenn Barry when he was unable to perform due to family reasons.
Sean also works in the Tampa Bay Area, for a Fire Protection Company, as a skilled and well regarded Lead Fire Alarm Technician.
In December 2009, it was announced that Sean had rejoined Kamelot, replacing Glenn Barry who stepped down for family reasons.