As expected, Day Two of The X Factor USA auditions in Kansas City, MO went off without a hitch — and it was every bit just as exciting as Day One!

Britney clearly had chemistry with fellow X Factor judges Demi Lovato, L.A. Reid and guest judge Louis Walsh, as she could often be seen laughing, smiling and chatting in between takes. (Don't ask me why she was laughing — I was merely spying from my perch in the press box! I couldn't hear a thing, but she looked to be having a grand ol' time here in Kansas City.) Judging from this video taken by Jason Trawick, the fans in the audience were having a blast, too. This (0:10) is exactly how I reacted when Britney walked out:

And despite wearing the same adorable Azzedine Alaïa dress as the day before (a requirement for the judges, as the two-day shoot is made to look like it was shot in a single day), Brit looked equally gorgeous during this second go-round, even adding a sweet little matching bolero jacket to her outfit midday.

The one thing I loved most about watching the taping was that Brit was extremely opinionated when judging the contestants. Whether or not the audience and the other judges disagreed with her — she really stuck to her guns when rooting for (or against) a singer, and she was extremely articulate as to why she felt the way she did when providing her critique. That's all I'll say about that... you'll have to watch it all go down this fall when The X Factor USA premieres on FOX!

My love @britneyspears has arrived! #KCFactor youtu.be/Y5HrH-Np5E8

— Britney.com (@RealBRITannica) June 9, 2012

Here we go Kansas City, Day 2 is on! #KCFactor instagr.am/p/LqhRvmRHSJ/

— THE X FACTOR (USA) (@TheXFactorUSA) June 9, 2012

Girl: "I want to be as big as Christina Aguilera." @LA_Reid: "Well, you know Britney Spears is bigger?" (The look on B's face, priceless.)

— Britney.com (@RealBRITannica) June 9, 2012

"Well, since we're in Kansas, I'd rather hear Toto sing." -@britneyspears #zing

— Britney.com (@RealBRITannica) June 9, 2012

Um, all of the judges just walked out on this kid. #thatjusthappened

— Britney.com (@RealBRITannica) June 9, 2012

Ever wonder where Britney hangs out backstage with the other judges? Take a look: twitter.com/ItsBritney/sta…

— Britney Spears App! (@ItsBritney) June 9, 2012

Backstage press with @TheXFactorUSA judges @ddlovato @britneyspears @LA_Reid & Louis Walsh on day 2 in Kansas! twitter.com/TheStyleTeamUS…

— The Style Team (@TheStyleTeamUSA) June 9, 2012

I know that @ddlovato and I are ready! RT @TheXFactorUSA America, prepare yourself for a new craze... "Dance POP!" #KCFactor #DancePop

— Britney Spears (@britneyspears) June 10, 2012

Literally laughing out loud here in Kansas City... Missouri, that is. #KCFactor instagr.am/p/LrD2jaxHZk/

— THE X FACTOR (USA) (@TheXFactorUSA) June 10, 2012

We'll miss u Louis! See u soon @SimonCowell... RT @ddlovato Thanks Kansas City...what a great night!!!! Louis - I will miss you new friend!!

— Britney Spears (@britneyspears) June 10, 2012

Holy cow Kansas City! Blown away by the talent at @TheXFactorUSA. Headed home to my boys now - I'll see u next week San Fran/Oakland. Xxoo

— Britney Spears (@britneyspears) June 10, 2012

Get more details on Britney's X Factor travels throughout the U.S. by downloading the It's Britney! App to your mobile phone! xx