People absolutely loved Calum Best's reaction to seeing his mum Angie Best entering the Celebrity Big Brother house.
Calum was the thirteenth housemate to enter the house and was rushed away to become one of the show's "producers."
The TV personality joins Spencer and Heidi Pratt, Austin Armacast, Jasmine Waltz, Nicola McLean, Coleen Nolan and James Jordan to chose which new housemate will be cut from the show.
However, when Angie entered the house, Calum's jaw dropped to the floor - and everyone else was as shocked as him.
Viewers took to Twitter about the hilarious reaction and many felt a lot of pity for the reality star.
— ＯＷＥＮ (@ChildOwen) January 3, 2017
— Adele Ankers (@xGIRLinGLASSESx) January 3, 2017
#CBB Calum Best Face at reacting to his mum entering the house was the best reaction ???. The same reaction I'd get from my kids !!
— Joanne Clarke (@JoanneLClarke) January 3, 2017
Haha calum best reaction to seeing his mum go in cbb is amazing! Pure brilliance #cbb
— Aimziles44?? (@Mrs_Aimee_iles) January 3, 2017
— ASB (@atomicsexbobomb) January 3, 2017
Calum, we feel for you
— Maximus Tyler (@MaxTyler96) January 3, 2017
Calum's face when his Mum went in ????? #CBB
— D (@1DRandom1) January 3, 2017
Calum best's face though! ??..Like if your mum walked into the after sesh ??? #cbb
— Holly (@Webbay26) January 3, 2017
Calum and Angie Best, yaaaaas! Calum's reaction ?? #CBB
— Lauren (@Lauren_1D_x) January 3, 2017
— Becky Jones (@Beckyyjjones) January 3, 2017
Sign up to our newsletter today!
Get all the latest on showbiz news, celebrity gossip, beauty, style & much more, direct to your inbox!