Britney Spears' new video Someday

Tuesday's finale of UPN's Britney & Kevin: Chaotic , titled Veil of Secrecy treated viewers to live footage of Britney Spears' surprise wedding, a first look at her latest video Someday and a personalized "love letter" from Federline reports USAtoday. Here are several things USAToday learned about Spears and Federline's wedding and new life together:

Spears' wedding attire wowed Federline. "An angel. That's probably the best way I could describe her," he says after the ceremony.

Spears' second wedding gown, a self-proclaimed "party dress," impressed guests. "I had to slap all of my relatives in the mouth because their jaw was on the floor," Federline says of Spears' ultra-short, tush-hugging gown.