No way! Did you notice THIS about last week’s episode of Gogglebox?

If you're an avid Gogglebox viewer, you'll always be quick to notice any changes to the family's living rooms, coffee-table snacks or general behaviour, but would you be so quick to notice if one of them had been REPLACED?!

Last week, eagle-eyed Gogglebox fans noted that something wasn't quite right with the Michaels family from Brighton, but they couldn't put their finger on it exactly.

Focussing their attention on Alex, viewers assumed the star had changed her hair or make-up because she didn't quite look herself…which is because she wasn't.

It turns out that Alex's sister, Katie, steps up to the plate when her sibling is unable to film for the popular Channel 4 show, and the news has left us Goggleboxers REELING!

And we're not the only ones…

Oh my god just found out #gogglebox Alex is sometimes subbed by her sister…I thought she was just wearing really good contour

— Ruby Mclynn (@MclynnRuby) April 15, 2016

We feel…duped!