In case you hadn't released it yet, Big Brother is back! Kicking off on Channel 5 next month with a celebrity version, the hit reality series promises the "biggest names", the "biggest house" and to be the "biggest brother" in this, the first video teaser for the new show.
Airing earlier today, the eye flash teaser features the new look Big Brother 2011 eye, which was revealed last night.
The ad features the same theme tune we're all used to hearing as well the return of Marcus Bentley, who confirmed yesterday he would be following the show to Channel 5 this year.
Check out the ad below...