Sarah is 8-years-old and is the youngest of 5 in the Morris family!

Younger sister of YouTube sensation and rap artist Matthew Morris, AKA Matty B. Welcome to Sarah Grace Club! She has over 600,000 followers on her sarahgraceclub Instagram account. He attends Wesleyan school. Related Questions. Other than being a child artist who is loved by his fans all over the globe, Matthew is a regular school-going kid. His family consists of a mother, a father, three elder brothers, and one younger sister. She has over 600,000 followers on her sarahgraceclub Instagram account. Asked in MattyBRaps Does mattyb have a little sister?

This is the Official MattyBRaps Youtube Channel! Thank you for visiting and please SUBSCRIBE! Born Matthew David Morris, he is a popular rapper whose music has been featured on shows such as The Today Show, The Wendy Williams Show, the Dr. Phil Show, and EXTRA. Yes he does have a little sister. Wiki User 2012-06-08 14:52:01. they are 1 and4 also15.

Age, Height, and Weight.

How old is Mattyb sister? Hey guys!

About. Being born on 6 January 2003, MattyB is 17 years old as of today’s date 15th June 2020. He has earned over 13 million subscribers and more than 6.4 billion views to his MattyBRaps YouTube channel.