Coronation Street's real life twins have celebrated their 11th birthdays in a sweet post made by their dad.
Chris Flanagan showed how proud he was of his two children, William and Isabella Flanagan, who play Joseph Brown and Hope Stape on the cobbles.
The two characters have appeared in several scenes together during the latest episodes as part of a big storyline involving Joseph.
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Taking to Twitter, the thrilled dad shared a picture of the siblings who were on set together, wearing matching ITV coats.
He wrote: " Happy Birthday to these little legends, 11 years old today! Been a busy week but we will celebrate tonight!!"
William and Isabella also have a famous older sister, Amelia Flanagan, who plays April Windsor on Emmerdale.
Fans were shocked when they realised the three child actors were actually related as they shared their comments below the post.
Linda said: "Wow just learnt something for the day, how talented your beautiful children are... never even knew they were related. Happy 11th Birthday to you both hope you have an amazing day."
Mollie said: "Wow didn't realise these three were related! You have very talented children. Happy birthday and well done kiddies for your achievements in acting at such young ages."
Meg said: "Happy 11th birthday to you both. You certainly have amazing and talented children, you must be so proud of the three of them x"
Samantha said: "They're twins?!! Ahh that's awesome! Had no idea! Happy birthday you two!!"
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