In a re-surfaced video from a previous episode of Keeping Up With the Kardashians, the father of three is seen having a flirtatious chat with Kourtney's younger sister.
"It's a good way to wake up. And I'm not talking about the baby's point of view..." he quipped as he lay down with Khloe.
"I'm talking about me and you," Scott clarified, as he stroked Khloe's arm.
The clip was captioned: "Scott is secretly in love with Khloe."
Meanwhile, fans were quick to jump on the bandwagon, creating theories about a possible pairing.
"To be honest, I always thought Khloe and Scott would be a great couple if he hadn't reunited with Kourtney," wrote one.
"I am convinced that Khloe and Scott were soul mates in other lives and no one can tell me otherwise," said another.
However, on her new reality show, The Kardashians, Khloe has said that Scott is 'like a brother to me.'