But one thing does remain unanswered -- how did Caitlyn pick her name?
And congratulations JLS fans, she rocked it at The Rutledge!
Even though Britney couldn't be present, we're sure she's super proud of Jamie Lynn Spears. We know we are!
@britneyspears thanks- just wish you and J were there!! love yall!
Ch-ch-check out her out!!!