As of 2/23/12, 22 years old.
he was born August 17, 1989
If Avril Lavigne was born in 1984 and how old she would be in 1989 she would be 5 thats the answer people fans of Avril
Tiffany is 23 years old (US) and 24 (KOREA) . Glad I can help.
Right now he is 19 but he was born on 15th August 1989 so you can workput his age.
Demi Lovato is 16 Joe Jonas is 19I Think Joe Jonas Would Have been 20 years old andDemi Lovato Would Have Been 17-18 years old:D.........joe is 21 born August 15, 1989 and demi is 18 born August 20, 1992Joe Jonas and Demi Lovato birthdays are both in August. Demi's birthday is August 20, 1992 ,she is 17. Joe's birthday is August 15, 1989 , he is 20.
19 years old
20 On 22 August 2010 you become 21.
she was born august 27 1989
Romeo Miller is 27 years old (born Percy Miller Jr., August 19, 1989).
19 born: august 21 1989
As of 2/23/12, 22 years old.
Gui Gui is born on August 11 1989
19 years old.
She was born on August 12th, 1989
he was born August 17, 1989
How old would you be if you were born on August 15 1992
Ryan McGowan is 27 years old (born August 15, 1989).