1 of 8
2000’s Hunks Who Went From Boy To Buff Right Before Our Eyes

2 of 8
Josh Hutcherson

3 of 8
Joseph Gordon Levitt

4 of 8
Ashton Kutcher

5 of 8
Ryan Gosling

6 of 8
Cole Sprouse

7 of 8
Justin Bieber

8 of 8
Matthew Lewis
