Miley Cyrus and Cody Simpson are going their separate ways.
On Thursday, Aug. 13, a source confirmed the pair has broken up after less than a year of dating, with Cody initiating the split.
At this moment, it's unclear what caused the 23-year-old to call off their relationship, especially since the Australia native continues to comment on her Instagram.
This October would've marked the one year anniversary since they first sparked romance rumors. At the time, a source told E! News, "Miley is being Miley. She is having fun and that's all. She is not looking for anything serious. She has known Cody for a long time and is very comfortable with him. There's no strings attached and she is just going to see where each day takes her."
But their relationship quickly turned serious, with a source sharing in July that Miley and Cody were in "a very stable relationship."
"They complement each other well," the insider said.
Keep scrolling to see Miley and Cody's cutest (and NSFW) pics from the past year.
Miley treated her boyfriend to a glamorous makeup session, complete with lashes to die for.
Wear a mask, but make it fashion.
The couple posed for a striking selfie, although all eyes were on the pup.
On Halloween, the lovers dressed up in their finest punk rock attire, giving Billy Idol and Perri Lister a run for their money.
The two share a smooch while her performs his song "Golden Thing," which is about Miley, on Instagram Live on Oct. 18, 2019.
Simpson was by Cyrus' side as she recovered from surgery.
"Pre swim breakfast courtesy of baby," Simpson wrote alongside this pic.
Simpson serenaded Cyrus with a new song amid her hospitalization.
Simpson donned a Friends shirt while out getting coffee with Cyrus in California.
During another outing with Cyrus, Simpson wore a Pretty Little Thing shirt.
Simpson posted this photo with Cyrus to Instagram, captioning the post, "papillon." Cyrus commented on the post, "Need. Oxygen. Can't. Breathe. I. Stan. For. Ever. Ship."
The couple proves they're still going strong with a twinning post on Instagram. Cyrus and Simpson can be seen wearing similar sunglasses in this social media snap.