Selena Gomez turns 21 years old today! To celebrate the mile stone we dug through our style archives to find 21 of the star's most memorable looks within the past 365 days. And if this year was any indication, we have a feeling the star is going to continue getting more style savvy with age. Happy birthday Selena!
Click through the above slideshow to see our favorite Selena fashion moments, and then leave your birthday wishes for the singer in the comments!