Meanwhile, Miley appears to be getting serious with “boyfriend” Cody Simpson after just one week of dating.
Miley was hospitalised with tonsillitis on Tuesday and Gold Coast-born Cody, 22, who she referred to as her "boyfriend", came to visit her with roses and his guitar so he could play the love song he wrote for her.
"Suddenly I am feeling so much better," she captioned a shot of her and Cody lying together on her hospital bed.
"The sweetest guy came to visit at the hospital and sang the sweetest song he wrote just for me."
"Singing something I wrote for my golden thing while she is sick in hospital," Cody captioned a clip he posted on his Instagram.
"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.
WATCH Miley and Cody's seriously steamy make-out sesh
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.