It kicked off on EastEnders' Christmas Day episode
Alfie Moon and Hayley Slater's baby secret was finally exposed to the rest of the family on Christmas Day but many viewers spotted a huge error during the episode.
It all kicked off with Stacey Fowler revealing she knows the truth about the pair, shortly after Kat discovered the truth about baby Cherry's dad but things took a turn for the worse when Hayley pushed Alfie down the stairs in fury.
However it was during the episode when Hayley cut a 'strand' of baby Cherry's hair for Alfie to keep, that fans spotted the error - the baby barely has any hair on its head.
Check out: These amazing throwback snaps from the stars of EastEnders
EastEnders fans, youu2019ll LOVE these amazing throwback snaps from the stars of the soap
1 of 13Jessie Wallace / Kat Moon's throwback photo
JESSIE WALLACE - AKA KAT MOON
2 of 13Jacqueline Jossa / Lauren Branning's throwback photo
LAUREN BRANNING - AKA JACQUELINE JOSSA
3 of 13Richard Blackwood / Vincent Hubbard's throwback
RICHARD BLACKWOOD - VINCENT HUBBARD
4 of 13James Bye / Martin Fowler's throwback
JAMES BYE - AKA MARTIN FOWLER
5 of 13Shona McGarty / Whitney Dean's throwback
SHONA MCGARTY - AKA WHITNEY DEAN
6 of 13Matt Di Angelo / Dean Wicks's throwback
MATT DI ANGEO - DEAN WICKS
7 of 13Jamie Borthwick / Jay Brown's throwback
JAMIE BORTHWICK - AKA JAY BROWN
8 of 13Maddy Hill / Nancy Carter's throwback
MADDY HILL - AKA NANCY CARTER
9 of 13natalie Cassidy & Patsy Palmer / Sonia Fowler and Bianca Butcher's throwback
NATALIE CASSIDY & PATSY PALMER - SONIA FOWLER & BIANCA BUTCHER
10 of 13Rita Simon & Samantha Womack / Roxy and Ronnie Mitchell's throwback
RITA SIMONS & SAMANTHA WOMACK - AKA ROXY AND RONNIE MITCHELL
11 of 13Harry Reid / Ben Mitchell's throwback
HARRY REID - AKA BEN MITCHELL
12 of 13Danniella Westbrook / Sam Mitchell's throwback
SAM MITCHELL - DANNIELLA WESTBROOK
13 of 13Adam Woodyatt
IAN BEALE - ADAM WOODYATT
Lots of fans took to Twitter to point out the blunder, with one person writing: "That baby is completely bald how did she cut that hair? #EastEnders"
Someone else said: "Beautiful baby Cherry doesn’t have any hair so where exactly did the 3 inch lock of hair come from? I’m all for a bit of make believe at Christmas but that was seriously pushing it especially as it was part of the BIG REVEAL😂 #EastEnders #BabyCherryhairextensions"
A third commented: "Still can't get over the 3 inch hair Hayley cut from Cherry's bald head @bbceastenders 🤔😡 #Eastenders #MerryChristmas"
Another wrote: "How do you cut a lock of hair from a baby that is as bald as Phil Mitchell #EastEnders"
One more added: "How did Hayley cut that much hair off THAT head? #EastEnders"
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In tonight's EastEnders episode, the Slater household continue to reel following all the drama on Christmas Day.
Kat tries to come to terms with what's happened and as she struggles to keep it all together, she ends up exploding and lashing out at Hayley.
Eek!
The drama doesn't stop there because in the Taylor household Kandice and Mitch return, Phil Mitchell and Ray Kelly have a tense exchange and Louise Mitchell and Keanu Taylor kiss!
EastEnders continues tonight on BBC1 at 8.30pm.