How tall is Grayson Dolan?
Grayson Dolan is a very popular personality on you tube. He became quite famous with his twin brother Ethan Dolan. Both of them have achieved a great success with more than 10 million subscribers and 3.4 million followers to his personal Vine account. His greatest success was his appearance with his bother on MTV's TRL..
5 feet 10 inches
1 m 80 cm
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