"The DR. is back... luckiest," she captioned a picture showing Cody playing the guitar in bed. In the background of the snap was a Banksy inspired artwork featuring a Star Wars stormtrooper holding a banana with the text, "Mom I'm gay".
Seemingly referencing the painting, Miley then wrote: "BTW mom... there's been a change of plans."
While we can't say for sure, it looks as though the pop sensation— who came out as pansexual in 2015—was taking a subtle swipe at her ex-girlfriend Kaitlynn Carter, seeing as she admitted she's no longer gay.
As we know, days after announcing her split from Liam Hemsworth, the singer moved on with the reality TV star and was spotted packing on the PDA for a little over a month. Kaitlynn even moved into Miley's home!
Although they're said to have ended things on good terms and she's not bothered by Miley's new romance with Cody, perhaps the "Wrecking Ball" songstress is upset that Kaitlynn expressed concern for her health... hence the sly dig.
An insider recently told TMZ that The Hills: New Beginnings star fears Miley is spiralling out of control and is urging the singer's friends to rally around her during this tumultuous period.
"Kaitlynn has expressed concern over Miley's behaviour to her friends," the source dished. "She's worried about her well-being."