This video apparently shows the exact moment that Kevin Federline gets the SMS from Britney telling them that it's over. According to the video, cameras were following him around the entire day in order to conduct an interview, part of which was him gushing about his wife and kids.
At about 1:46, you can see as K-Fed's soul gets crushed as Brit-Brit drops the text-bomb on him via Sidekick—that is a Sidekick, right? Being divorced over the phone, wow. The Federlines truly
are were America's royalty.