But one thing does remain unanswered -- how did Caitlyn pick her name?
You would think a bunch of Beliebers who couldn't get tickets to see their man, Justin Bieber, on The Tonight Show yesterday would be SUPER upset, right??
Well, that just wasn't the case for these lucky few!
The Biebs showed up for his appearance on the late night show on Wednesday, and afterwards, surprised fans by pulling up in his van and giving them an impromptu performance of Boyfriend!!!
Check out the vid (above) of the Bieber sing-along!
How COOL was that??? You can tell that Justin REALLY loves his fans!
The Biebs' album Believe is currently topping charts and breaking records — and he's definitely giving back the love that his loyal Beliebers have been showing him!