Fans eagerly waiting outside The Tonight Show With Jay Leno studio yesterday were hopeful to catch a glimpse of singing sensation, Justin Bieber as he left.

Expectations were far exceeded as Bieber casually strolled up alongside waiting fans in his van. Wearing a simple white t-shirt paired with a jean vest that made the ladies go crazy, Bieber nonchalantly stepped to the edge of his ride, his hair perfectly styled.

Instead of waving goodbye and leaving, Bieber mingled with his ecstatic fans, asking them casually where they were from. For some fans, this was a once in a life time moment and Bieber decided why not give the fans what they want?

An impromptu decision was made and Bieber serenaded his fans by singing his hit song, “Boyfriend” right there on the street for all to see and hear. It is hard to hear him hit the notes over all the screaming fans who were singing too, but you can sing along with Bieber too with this video:

Although singing with a video isn’t exactly the same, this does show us that waiting for just the chance to see our favorite singer is worth the wait.

-Ashley Quadros, CBS Local