We never need an excuse to binge-watch tons of episodes of Teen Wolf, but today we're tempted to have a TV marathon because of Dylan O'Brien. The stylish actor is celebrating his 23rd birthday, and we couldn't be more excited! We decided to round up Dylan's most swoonworthy styles ever in celebration of his big day, and trust us: he always looks incredible.
Click through the gallery above to see Dylan's hottest red carpet looks ever. Then, wish him a happy birthday in the comments section below!