It sure was an eventful #BritneyWeen day!

Last night Britney kicked off her halloween show and it sure was a FUN night! Let’s check out all that happened below:

Meet @MatthewDarryl & @alex13jean…the #Britneyween costume winners! Happy Anniversary! You all look fantastic 🙂 pic.twitter.com/ywL0p34sca

— Britney Spears (@britneyspears) November 1, 2015

My team bringin’ on the #britneyween…shout out to @zacbrazenas who won the crew contest! pic.twitter.com/PexaeIPz3R

— Britney Spears (@britneyspears) November 1, 2015

Online #britneyween winners are @sarah_kaufman @bill_spears @kmichaelaj #tdills4 – special treats are coming soon! pic.twitter.com/kbQCQuZYAY

— Britney Spears (@britneyspears) November 1, 2015

We love everyones costumes!!!

AND also remember those two lucky fans Britney wrote a special letter to, well Britney tweeted them back! Check out the tweets below:

@codyspearz You are very welcome. Thank you for being so amazing and supportive over the years! See you soon 🙂

— Britney Spears (@britneyspears) November 1, 2015

@FitLikeBritney You are so welcome! Thank you for being inspiring, and keep doing what you're doing 🙂

— Britney Spears (@britneyspears) November 1, 2015

AMAZING AMAZING AND AMAZING! Britney really does have the heart of GOLD!

Click here to see all pictures and videos from last nights #BritneyWeen show.

Britney returns to her stage this Wednesday, November 4th.