But one thing does remain unanswered -- how did Caitlyn pick her name?
Get a room, you two!
Xtina and boyfriend Matthew Rutler were spotted having a VERY public make-out sesh in the backseat of their car as they left Il Ristorante di Giorgio Baldi in Santa Monica, CA Saturday night.
The two could NOT keep their hands off each other!
We're not sure why she's still with this guy, but at least she seems happy and in love.
And thankfully they hired a driver this time.
[Image via Pacific Coast News Online.]