Harry Styles Isn't A Teenager Anymore! Celebrate With 20 Lovable GIFs Of The ... - PerezHilton.com

Hazza, Harbear, HS, Harry Styles….

Kiss those teenage years goodbye because you're 20 today!

We're finding it hard to believe that we've watched this little X Factor fetus grow up to be such a lady-killing One Direction stud—but it totes happened!

Happy birthday, you handsome devil!

CLICK HERE to view the gallery, "20 Times Harry Styles Made Us Weak In The Knees!"

CLICK HERE to view the gallery, "20 Times Harry Styles Made Us Weak In The Knees!"

CLICK HERE to view the gallery, "20 Times Harry Styles Made Us Weak In The Knees!"

CLICK HERE to view the gallery, "20 Times Harry Styles Made Us Weak In The Knees!"

CLICK HERE to view the gallery, "20 Times Harry Styles Made Us Weak In The Knees!"

Tags: 20th birthday, adult, birthday, gifs, harry styles, one direction, weak in the knees, yummy

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