These days, there isn't much that can be considered a shock but when it comes to "The Real Housewives of Orange County" cast, but Shannon Beador and Kelly Dodd did just that.

The reality stars, who haven't exactly been the best of friends over the last few seasons, turned over a new leaf for Season 15 of the Bravo show and have seemingly buried the hatchet. So, what made these long time frenemies become straight up friends? According to an insider, it was "just time to move on."

"Kelly is really in a different place now that she’s engaged to Rick [Leventhal]. She’s a little calmer and more open-minded," a source revealed to HollywoodLife.

READ: Former 'RHOC' Star Vicki Gunvalson Issues Scathing Warning To Braunwyn Windham-Burke

"It’s definitely a different Kelly this season and Shannon has never been happier, either," the insider continued. "Both of the ladies realized it was time to just get along, especially with Tamra [Judge] and Vicki [Gunvalson] not on the show anymore. It was just time to move on."

Production for the upcoming season has been put on pause as the world deals with the coronavirus pandemic. It's around this time that the two ladies reportedly made up.

"The Kelly and Shannon make-up on 'RHOC' had just happened and then everything got shut down and it’s really, really good TV so far," a source close to the production said.

Just because these two made up doesn't mean that the new season will lack drama, though.

"Despite Vicki and Tamra being gone, the cast is really bringing their A-game," the insider added.

While former "RHOC" stars Tamra and Vicki seemed to openly display their disapproval of the reconciliation, the source revealed that the rest of the Season 15 cast-- Gina Kirschenheiter, Emily Simpson, and Braunwyn Windham-Burke -- feel quite differently.

"The remaining ladies are really happy Shannon and Kelly put their differences aside," the source said.