Cody Simpson's sister Alli Simpson has confirmed her brother Cody is in a relationship with Miley Cyrus.
Speaking at the Moet & Chandon Spring Champion Stakes Day in Sydney, she said 'They're very happy and very in love!'
Miley Cyrus is 'very happy' with boyfriend Cody Simpson, confirms sister
Alli Simpson has officially confirmed her older brother Cody Simpson dating Miley Cyrus
WATCH: Miley caught kissing Cody Simpson at a supermarket
Speaking to the Daily Mail Australia, she added: 'It's very new, but they have history and they're posting about each other a lot,' commented the 21-year-old singer-songwriter.
Miley Cyrus earlier in the week referred to Cody as her "boyfriend" after a week of dating.
Miley, 26, was hospitalised with tonsillitis on Tuesday and Cody, 22, who she referred to as her "boyfriend", came to visit her with roses and his guitar so her could play her the love song that 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.
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."
