Ninja Warrior UK: ITV, 7:30pm
Tonight, the first ever Ninja Warrior UK will be announced as the finalists tackle the famously difficult obstacle course one more time.
Ben Shephard, Rochelle Humes and Chris Kamara host as the 14 remaining contestants fight to be crowned champion.
Big Brother: Channel 5, 9pm
Tensions are high in the house following Friday night's shock eviction twist and the arrival of some new housemates.
The watchful eye of Big Brother has caught all the drama in the aftermath of a surprising eviction night.
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The John Bishop Show: BBC One, 9:45pm
Liverpudlian comedian John Bishop returns to our screens with a new Saturday night variety entertainment show.
In this first episode, Paul Weller performs his new single and John is joined by Beardyman to create some spontaneous beatbox music.
Happy Valley: BBC Three, 10pm
With season two of Happy Valley set to return to our screens later this year, you can catch up with the dramatic season one finale tonight.
With Ashley (Joe Armstrong) under witness protection and Kevin (Steve Pemberton) awaiting trial, things aren't looking good for the kidnappers. Meanwhile, Catherine (Sarah Lancashire) and Clare (Siobhan Finneran) argue and Daniel (Karl Davies) reveals some home truths.
