David Muir is incredibly close to his family, but he doesn't often share photos of them on social media.
However, in honor of Thanksgiving on Thursday, the World News Tonight star made an exception and posted a beautiful photo of his older sister, Rebecca – and they look so alike!
WATCH: Does David Muir have a partner? All we know
Taking to his Instagram Stories, David shared a snapshot of his sibling setting the table for dinner. Rebecca looked beautiful in a black top as she arranged a bouquet of flowers for the centerpiece.
"Happy Thanksgiving. My sister. Some flowers and a bunch of turkeys," David captioned the photo. He also shared a snapshot of his beloved pet dog, Axel, which he captioned: "I got some turkey too because I'm a good boy."
MORE: David Muir reacts to Al Roker's alarming health update
MOST READ: Joanna Gaines shares rare video of her son amid upcoming family change
In the past, the celebrated journalist has described his sister as "beautiful" and "cool" and in a previous Instagram post with her, fans couldn't help but notice how alike they are.
Both David and Rebecca have inherited their parents' strong good looks and great bone structure and fans commented: "You could be twins," and "Your sister is beautiful".
© Photo: InstagramDavid looks just like his sister
The 20/20 host also has two younger step-siblings from his father's second marriage and due to his blended family, David is an uncle to a whole host of nieces and nephews, who he calls his "squad".
Rebecca and her husband have three daughters and a son. David is very close to them and had a proud uncle moment last year when he watched his niece - Rebecca's daughter - Finan Malcolm, finally graduate from Cornell University after a year of waiting due to the COVID-19 pandemic.
© Photo: InstagramDavid also spent Thanksgiving with his beloved dog
The star and his sister were born in Syracuse, New York - where he still has an unbelievable lakeside property - and grew up in Onondaga Hills.
Their parents, Ronald Muir, and mother, Pat Mills, divorced when he was young, but continued to co-parent amicably.
Read more HELLO! US stories here
Like this story? Sign up to our HELLO! Mail newsletter to receive all the latest royal and celebrity news straight in your inbox.
