The siblings, who found fame in the E4 reality series, were snapped together while enjoying a glass of wine...and there's no mistaking they are related.
Louise and Sam both opted to wear tops in an IDENTICAL shade of sky blue. And fans have also compared them to hospital gowns. Oops!
Posting the picture on Instagram, Louise admitted: "Fam cringe." One follower then replied: "Colour co-ordinated! #hospitalgownlook."
It's great to see Louise smiling as, on Monday night, Made In Chelsea fans were left wondering whether she has split with her boyfriend Alik Alfus.
In a trailer for next week's episode, Louise could be seen telling her mother that she was pleased to see her American beau, but added: "We're done...we're over."
Alik, meanwhile, was encouraged by his dad to get on a plane and get to London. Surprising Louise, Alik told her: "You and I have something so special, it's not fair to throw it all away."
But Louise replied: "It's too late... I'm sorry."
It has been a tough time for the couple lately, as they have been struggling with their long distance relationship. While Louise is based in Chelsea, Alik lives in New York, meaning they don't get to see each other nearly as often as they would like.
The couple have not interacted with each other on social media for a staggering eight weeks, leading fans to speculate that all could be over between the lovebirds.
During Monday night's episode of MIC, Louise kept them guessing by tweeting: "To follow your head or your heart?"
Follow us on Twitter @RevealMag for all your celeb, fashion and beauty news!
Fancy winning some GREAT prizes? Check out Reveal Competitions here!