urx unit loader Justin Bieber meets Keegan Allen of 'Pretty Little Liars'
keegan allen justin bieber Justin Bieber meets Keegan Allen of 'Pretty Little Liars'Saturday (Oct. 23), “Pretty Little Liars” star Keegan Allen met teen heartthrob Justin Bieber. Squee!

Allen tweeted a picture of them together (left), along with the following messages:

Hey, Justin Bieber is a really cool guy!”

I was just chilling in bev hills and I struck up a convo with him- he is really chill.”

We love it when two of our celebrity obsessions come together randomly – synergy!

We were recently on the “Pretty Little Liars” set and Keegan was one of the cast members we got to chat with. Look for a post in the coming weeks where he teases what Toby has been up to since his arrest in the midseason finale.

]]>Keegan also dishes what his favorite TV shows are (“Liars” aside, obviously). “Pretty Little Liars” returns to ABC Family in January 2011. Follow Zap2it and Zap2it Andrea on Twitter and Zap2it on Facebook for the latest TV, movie and celebrity news. Photo credit: Twitpic