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.
Makeover Time
Miley treated her boyfriend to a glamorous makeup session, complete with lashes to die for.
Do-Gooders
Wear a mask, but make it fashion.
Puppy Love
The couple posed for a striking selfie, although all eyes were on the pup.
Daring Duo
On Halloween, the lovers dressed up in their finest punk rock attire, giving Billy Idol and Perri Lister a run for their money.
Kisses
The two share a smooch while her performs his song "Golden Thing," which is about Miley, on Instagram Live on Oct. 18, 2019.
Shirtles Selfie
Simpson was by Cyrus' side as she recovered from surgery.
Sweet Kisses
"Pre swim breakfast courtesy of baby," Simpson wrote alongside this pic.
A New Song
Simpson serenaded Cyrus with a new song amid her hospitalization.
More Than Friends?
Simpson donned a Friends shirt while out getting coffee with Cyrus in California.
Pretty Little Thing
During another outing with Cyrus, Simpson wore a Pretty Little Thing shirt.
Steaming Up Social Media
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."
Twinning!
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.