21 years.
The date today is 26th August 2012 and if you were born on 25th July 1991 you would be 21 years and one month old.
You would be 21
Mitchell Musso was born on July 9, 1991
As of May 2012, someone born in July 1995 would be 16 years old.
July 21, 1991
In 2010. You will be nineteen years of age.
Mitchell Musso was born on July 9, 1991
Derrick Favors was born on July 15, 1991
You would be 21 years old on your birthday.
During most of 2012, you would be 20.
As of 2012 March, you would be 20. In November (On your birthday) you would be 21.
If you were born on July 27 you would be 65 years old. But if you weren't, it depends on what day of the year you were born.