BB8 was the last time Dermot O'Leary presented Big Brother's Little Brother, a show that was always good for a catch up and presented in an entertaining manner - even if you're not a fan of the series. BB7 and Celebrity Big Brother saw Russell Brand's last performance as host of the spin-off show Big Brother's Big Mouth. He had viewers in stitches later on in the evening.
The two comedic presenters' traits made these shows brilliant for keeping updated on what's going on - it's easy to lose track and therefore lose interest. They both however were catapulted to stardom and bagged themselves much better deals, for much more worthwhile projects.