We've missed original star Sam, 25, since she left the show in 2014 to focus on other projects, as well as her-then romance with Joey Essex and her health, following a diagnosis with Crohn's Disease.
Fast-forward two years and Sam is now the proud mum of baby son Paul, born in December, her first child with partner Paul Knightley.
Speaking to Daily Star, big sis Billie was asked if Sam would ever return to the show that made her famous…
"I don't think she'll come back as a full character, but she might consider a cameo. She's so busy being a mum at the moment," said Billie.
We'd take a cameo! If Sam did return in a cameo, she'd be following in the footsteps of former stars like Ferne McCann, Lauren Goodger, Mario Falcone and Gemma Collins who have all left but returned for a brief appearance.
Even if Sam doesn't return later this year, Billie has promised TOWIE fans won't be disappointed by the summer series.
"There's always something. They're always bringing new characters in. It spices things up. Expect more romances, drama, tears and tantrums – everything you'd expect from TOWIE. We'll film abroad again this year. It's quite hectic when we're away, but it's always really fun. It makes a great show."
TOWIE continues Wednesday at 10pm on ITVBe.
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