I'm currently discovering #CelebritySabotage, which is so mean spirited that it makes Jeremy Beadle look like a fine nominee for sainthood.

This dog show really is about to go to the dogs. Hopefully the prize fund will be worth it. #CelebritySabotage

Here's the line-up in full:

#BlanketyBlank 6:25pm BBC One

#BGT 7:00pm ITV 1

#CelebritySabotage 8:00pm ITV 1

This week's #CelebritySabotage is all about finding The Perfect Pooch, but it'll be a far from perfect process if the sabotage squad have a hand in things at 8:00pm on ITV 1 with legendary football manager, Harry Redknapp joining the team. #CelebritySabotage #SaturdayNightTV

Was there really a woman on this who turned round, saw a fire and said ‘What do we do’?

There’s a bloody fire! RUN!

#CelebritySabotage

Jill Scott may have to dress as bin bags but she gets two slices of pizza, so I would say that’s a win for her. #CelebritySabotage

All this bootcamp was all totally made up. There was no ultimate survivor, but there is some dosh won for everyone. Collective pot of £21k, £3,500 per player. And with that, soldiers AT EASE. You may now FALL OUT. #CelebritySabotage

This bunch are not cut out for life in the military. They'll soon be pleased to learn very shortly that all this was all a ruse. #CelebritySabotage

Well that was some useless knotting from Joel. #CelebritySabotage

RELEASE THE PRISONER. Sam is back in the game. £12k in the pot after the first day. #CelebritySabotage

Guz, what are you doing. This is flying close to the sun. #CelebritySabotage

Sam's doing time behind bars for a failed sabotage. Giant FLOP. And I thought Arsenal capitulating in the Premier League is mad. #CelebritySabotage

Lee has now joined the squad as an insider having caught Sam red-handed. #CelebritySabotage

OH!!! Sam has been CAUGHT!!! Disaster. #CelebritySabotage

Did that just happen... #CelebritySabotage

I wouldn't want to be underneath those buckets. #CelebritySabotage

Boot camp will not be the same again if the sabotage squad have anything to do with it. #CelebritySabotage

Let's check the full line-up:

#BlanketyBlank 6:25pm BBC One

#BGT 6:45pm ITV 1

#CelebritySabotage 8:00pm ITV 1

#SaturdayNightTV

For this week's #CelebritySabotage, it's a case of Survive or Surrender at 8:00pm on ITV 1, but what the contestants are really surviving against are the antics of the sabotage squad, who are joined by this week's guest saboteur, Guz Khan. #CelebritySabotage #SaturdayNightTV

Wow, Matt and Emma Willis are a heck of a great pair of actors when faking that lover’s tiff. #CelebritySabotage

These fake shows on #CelebritySabotage are basically terrible rip-offs of real shows. That should have set alarm bells ringing for the contestants!

That blaze was all part of a sabotage. That Cook-Off was all a ruse & Judi, whilst co-presenting, was part of the sabotage. In total, £24k was racked up. £4k for each & every contestant. #CelebritySabotage

Must say #CelebritySabotage has actually been rather enjoyable - that was the best episode so far.

I'd get the extinguisher. #CelebritySabotage

Those pizza's have seen better days. #CelebritySabotage

Gross. Hair on a plate... #CelebritySabotage

The word "sabotage" has just been mentioned. That's trouble. #CelebritySabotage

Swapping sugar for salt. Classic yet sinful. #CelebritySabotage

Judi sabotaging in plain sight...good luck with that. #CelebritySabotage

Another week, another fake show to sabotage. Remember, nothing is as it seems. #CelebritySabotage