MattyB (Matthew Morris) is 14 years old (born January 6, 2003).
*An Australian rapper, Matthew Barrett apparently used the stage name Matty B circa 1999-2006.
He was born on January 6, 2003.
8 years old
Mattyb is 9 years old right now
11 on July 28 2013 I see that some people been wondering how old is Mattyb raps is Mattyb is 12 years old.
10
12 years old
He is 9
11
No
10
No
5
27
MattyB's birthday one the July 25.