Unless you live under a rock, you have to know that the hit-series "Riverdale" has quickly become a favourite for many Canadians. While the cast is currently filming the third season of the Archie comic inspired teen drama, there seem to be some new developments on set that have nothing to do with the script.\nFans completely lost it when "Riverdale" co-stars Lili Reinhart and Cole Sprouse, known for playing on-screen lovers Betty Cooper and Jughead Jones, confirmed their IRL relationship. Now, there are reports that sparks are flying between two other co-stars and honestly, they're adorable together.\nREAD ALSO: An Inside Scoop On Where You Can Catch The Stars Of Riverdale Filming Season 3 This Fall In Vancouver\n@meltonembedded via\nCamila Mendes and Charles Melton may play polar opposite characters in Veronica Lodge and Reggie Mantle but according to E! News, these two were seen smooching while out seeing a movie. They were also with fellow co-stars Casey Cott, who plays Kevin Keller, and Lili Reinhart.\nREAD ALSO: The Entire Cast Of Riverdale Is Trolling Cole Sprouse On This Instagram Picture And We Can't Stop Laughing\nAccording to an eyewitness, Mendes sat next to Melton, placing her head on his shoulder. Of course, a friend could do that too. But, the witness said that as the lights went down she definitely saw the pair kissing.\nCamila Mendes and Charles Melton with a fan recently in Vancouver pic.twitter.com/4oDafXK04m\n— Daily Camila Mendes (@LatestCami) September 16, 2018\nIt's also not the first time the couple has been spotted together in Vancouver displaying some very "relationship behaviour". In fact, earlier this month the couple were spotted hanging out solo when a fan grabbed a photo with them.\nREAD ALSO: Cole Sprouse Revealed Whether Or Not We'll See His Twin Brother Dylan On 'Riverdale'\nBefore we jump to speculation on the fact the two are dating, let's lay out all the facts that point to that reasonable conclusion beyond these two events.\n@camimendesembedded via\nThe pair were also looking quite cozy on Labour Day weekend when Mendes posted a picture on Instagram. She and Melton were very close in a group picture and some people pointed it out it looked like they were cuddling.\nBeing castmates and friends, it's hard to determine if this behaviour is coupley or not but one detail makes all of this seem much more unsurprising. Charles previously chimed in to confirm Camila's break up with Victor Houston.\n@meltonembedded via\nOf course, it didn't take "Riverdale" fans long to get vocal on social media with their opinions on the new couple. Considering the cast is known for their humour online, it's no surprise that so many of the shows viewers were quick to tease the new couple.\nREAD ALSO: This Is What Riverdale Would Look Like If It Took Place In Ottawa\ni’m like 97.3% sure that camila mendes and charles melton are dating\n— evelyn (@jiminsbubx) September 19, 2018\nIf camila mendes and charles melton are legit dating, their ship name will be cm²\n— NS (@sakinahfauzi_) September 20, 2018\nAND CAMILA IS DATING CHARLES OMG\n— Eva Alvarez (@evalcdo1) September 20, 2018\nRemember when Camila said she won’t date an actor and then she is dating Charles now pic.twitter.com/PT17bqjp3G\n— Aline (@alineiteston) September 20, 2018\nEarlier this summer, Mendes revealed to NYLON during her July cover that she was dating Houston because he wasn't an actor but now it seems like she's changed her mind completely. But who can blame a girl who's fellow co-stars found love on "Riverdale"?\nREAD ALSO: The Cast Of "Riverdale" Discussed Season 3 At Comic-Con 2018 And Here's Everything They Revealed\nConsidering the pair have been friends since Melton joined the cast there are tons of photos of them goofing around together already. Some of the best relationships come out of friendship, so these two already have a great foundation to start off on the right foot.\n@meltonembedded via\n@camimendesembedded via\nNo matter what, we're happy for them! Considering how quickly "Riverdale" took off it's nice that they have the other one to lean on leading such a hectic lifestyle.\nPlus, now Lili and Cole have someone to double date with! Now if only KJ Apa would find a lady to settle down with.