The black-and-white shot shows Carter posing in a mirror with his chiseled abs on full display.
"Goodnight world," he wrote. "Your #LøVë and support means everything to me. I adore all my fans. Never forget that."
Over the weekend, Carter came out as bisexual, sharing in a message on Twitter that he had been holding in the news for years and wanted to finally share how he truly feels.
"This doesn't bring me shame, just a weight and burden I have held onto for a long time that I would like lifted off of me," he wrote. "When I was around 13-years-old I started to find boys and girls attractive. There were years that went by that I thought about it, but it wasn't until I was 17-years-old, after a few relationships with girls, I had an experience with a male that I had an attraction to who I also worked with and grew up with."
Photo Credit: Twitter / @aaroncarter