"You raised me, my brothers, and sister right, and helped us see our dreams when the odds against us," he said in a heartfelt tweet. "We came from NOTHING, and you never complained. You deserve the BEST! Imma make sure you get that!"
Deann Watson, Deshaun's mother, has been one of his biggest supporters in life.
RELATED: Feeling right at home: Deshaun Watson signs papers to first house
Deshaun Watson now a homeowner
Deann was diagnosed with tongue cancer when Deshaun was in high school. Her diagnosis required doctors to surgically remove her tongue.
Even through her battles, Deann found a way to provide for her family.
Happy Birthday, Mama Watson!
RELATED: Happy birthday, Mama Watson! Deshaun buys his mother her 'first official car'
Deshaun Watson buys his mom a new Jaguar for birthday