‘Teen Wolf’ hottie Tyler Posey is joined by his BFF and co-star Dylan O’Brien at Tryst Nightclub in Las Vegas as he celebrates his 21st birthday over the weekend.

http://malecelebnews.com/wp-content/images/2012/10/Tyler-Posey-sighting-Celebrating-Birthday-in-Vegas-06.jpghttp://malecelebnews.com/wp-content/images/2012/10/Tyler-Posey-sighting-Celebrating-Birthday-in-Vegas-06.jpgmcn* Actors* SightingsDylan O'BrienTyler Posey
'Teen Wolf' hottie Tyler Posey is joined by his BFF and co-star Dylan O'Brien at Tryst Nightclub in Las Vegas as he celebrates his 21st birthday over the weekend.