Breaking news: Corrie has gone meta.

Eagle-eyed soap fans were quick to spot a blink-and-you'll-miss-it telly crossover moment on last night's episode of Coronation Street. In one scene, the character of Liz McDonald is seen sitting back watching TV - while chugging a glass of red wine, as you do in the middle of a weekday - and the programme she's watching is daytime panel show Loose Women. https://twitter.com/itvcorrie/status/771309944171704320 Corrie and Loose Women are both ITV shows, which is strange enough already. But it gets even weirder. https://twitter.com/AlisonKingFansx/status/771060323965075457 Beverley Callard, the actress who plays Liz, has herself been a guest panellist on Loose Women in the past. https://www.youtube.com/watch?v=4ZfP6KTWAdA Let's just take a second to grasp the Inception-like weirdness of that. https://twitter.com/jhrot/status/771059558081032192 This intrusion of our real world into Corrie's fictional one can set the mind off on a real trip: for instance, does this mean Liz also watches other soaps, like EastEnders? Is there even a way, in this mad topsy turvy universe, that she watches Coronation Street?! ALSO: Loose panellist Sherrie Hewson was once a Corrie regular herself, playing Maureen Webster. https://www.youtube.com/watch?v=lyY9Or9fCGA Which means Liz would have known Maureen: does Liz then recognise Sherri on Loose Women?! Ow, my head. https://twitter.com/chloerich_xox/status/771068182031458305 Or maybe it's just a new ITV approach to cross-promote shows? Maybe Rita will be shown watching The X Factor next? The Loose Women loved the joke at any rate, as they would. https://twitter.com/loosewomen/status/771312729806090241