Oh, it’s too sad. What on earth will we do without Britney Spears and her “Piece of Me” Vegas show? The town will NEVER BE THE SAME AGAIN. Yes, after three fantastic years Britney says goodbye TONIGHT at her final show.

To celebrate the wonder and glory of all things Brit-Brit, we thought we’d leave you with these two snippets from our 2013 E! documentary I Am Britney Jean.

First up: Britney shoots footage for her concert in a beautiful Angel costume!

Next: Britney leaps off a three story tree during the rehearsals for her tour 2 weeks before opening night!