Corey Michael Mixter, known professionally as Titanic Sinclair, is an American director, singer-songwriter, and internet personality born on February 12, 1987, in Saginaw, Michigan. Between 2009 and 2014, Sinclair was a member of the indie pop duo Mars Argo. The group released the album Technology Is a Dead Bird in 2009 and produced the internet series Computer Show. Sinclair released his solo debut album, Thick Jello, in 2012, followed by I Have Teeth in 2014. That year, he began a creative partnership with the artist Poppy, directing her videos and co-writing albums including Poppy.Computer (2017) and Am I a Girl?. During this period, he released the solo singles “Trust Fund” and “Fucking on Fire” in 2015. Sinclair also directed music videos for artists such as BØRNS and Knox Hamilton. In 2019, he ended his collaboration with Poppy. He subsequently released the albums Texas Dream (2021) and Randy Speedboat (2025).
