Leon Thomas III is having a well-deserved breakout moment. The singer, songwriter, and producer — once known to Nickelodeon fans as Andre Harris on Victorious — has evolved into one of R&B’s most exciting voices. After years of working behind the scenes for artists like SZA , Drake , and Ariana Grande , Leon stepped fully into the spotlight with his acclaimed album MUTT , which earned him multiple nominations at the 2026 Grammy Awards .

Here’s everything to know about Leon Thomas III, from his early days and creative collaborations today.

He Got His Start on Broadway as a Child

Leon began performing at a young age, showing his talent long before he became a familiar face on TV. Born on August 1, 1993, in Brooklyn, New York, he made his Broadway debut at just 10 y

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