Correcting fans on their mistake, one user pointed out: “She isn’t pregnant, it was filmed when she was pregnant!”
Rachel then returned to the picture-sharing site to confirm the pictures were indeed throwback snaps.
“Pregnant on screen,” she wrote, followed by lots of laughing emojis.
The show, which aired on TV last night, was recorded pre-lockdown when Rachel was pregnant with her daughter Maven.
The couple’s first child was born on December 15, 2019.