Today is Taylor Lautner's 23rd birthday! The Twilight hunk has been acting since he was 11 years old (remember him in The Adventures of Sharkboy and Lavagirl?!) and is friends with a ton of your favorite celebrities. From the girls of Pretty Little Liars to former Disney stars, he pretty much knows everyone.
Click through the gallery to see 23 pics of him hanging out with your fave stars, then let us know in the comments below which friendship you love the most.