The 22-year-old pop star shared a photo on Instagram late Tuesday night, hinting at a possible collaboration in her caption by writing, "dirtyhippie collab coming soon #callmecaitlyn #ilovecaitlyn."
The "Wrecking Ball" singer has been a vocal supporter of the Keeping Up With the Kardashians star throughout her transition. Last month, she revealed how inspired she was by the Olympic gold medalist's journey, saying, "[Caitlyn] Jenner spoke beautifully about using [her] platform and fame to DO GOOD and to make real change, and I want to do exactly that!"
Miley has also been using her voice to promote The Happy Hippie Foundation -- the organization she founded that fights injustice surrounding homeless and LGBT youth. This cause that has been close to Miley's heart for some time now, earlier this year, she visited the Los Angeles LGBT Center, which strives to build a "a world where LGBT people thrive as healthy, equal and complete members of society."
Just yesterday, Caitlyn was spotted at the same LGBT Center, where she stayed for about two hours and gave a motivational speech. Perhaps the two powerful figures are collaborating about something there?
Miley spoke to Out.com in May about her passion for ending homelessness.
"As you get older, you start to realize what's happening around you," she said. "You realize, 'This isn't the world I want to be living in.' And you say, 'What do I really want my life to be about?' [Homelessness] is something that we see every single day. It's like the birds chirping -- we just ignore it because we're so used to it."
In an interview with Paper magazine, Miley revealed that she had romantic feelings for women at 14 and that the romantic relationships she's had with women have been just as serious as the public ones she's had with men.
"I've had that, but people never really looked at it, and I never brought it into the spotlight," she explained. "I am literally open to every single thing that is consenting and doesn't involve an animal and everyone is of age. Everything that's legal, I'm down with. Yo, I'm down with any adult -- anyone over the age of 18 who is down to love me. I don't relate to being boy or girl, and I don't have to have my partner relate to boy or girl."