Libby meets herself!

Libby has written a book on how to cope when your parents split up.

In The Worst Thing Ever? Darren listened to Libby's good advice - and it helped him feel better.

But, hold on, there's a bit of a row going on..

You need Adobe Flash Player version 8 or above to view this video. Please visit the Adobe website to install the correct version of the Flash player.