Justin Bieber's Birthday Night Out!

By:OK! Staff

March 1 2013, Published 4:50 a.m. ET

Justin Bieber turns 19-years-old today and the singer has started the celebrations a bit early! After his concert in the English city of Birmingham, Justin head to a London night club for a pre-birthday party kick-off. And, yes, rumored new girlfriend, Ella-Paige was spotted out, too! Justin's real birthday bash will take place tonight at a circus-themed event. Happy birthday, Justin!

Who do you think will be on Justin's birthday guest list? Share your comments and birthday wishes for JB below and tweet us @OKMagazine.