Celebrity Miley Cyrus Miley Cyrus Just Posted a Butt Selfie Wearing a Thong She's just being Miley. By Tessa Petak Tessa Petak Instagram Tessa Petak is a Brooklyn-based writer who helps to cultivate InStyle's illustrious news coverage across a wide range of topics including celebrity, fashion, and entertainment. She also produces and composes celebrity profiles and features for the site and InStyle's digital issues. InStyle's editorial guidelines Published on June 15, 2021 @ 08:26AM Pin Share Tweet Email Miley Cyrus is taking mirror selfies to a whole new level, because the "Malibu" singer's latest selfie is NSFW. On Monday night, the singer posted a belfie (butt selfie) to her Instagram story, wearing a lace, electric blue matching thong and bra set that showed off her arm and lower back tats. The "Midnight Sky" singer showed off her behind in her larger mirror, as well as a close up angle in her smaller iron mirror which is sitting atop a Gucci plate. Miley Cyrus/Instagram Cyrus included a punny caption over top of the photo writing, "Probably a good time for my family to unfollow my ass ... . Literally." And this isn't the first time Cyrus is grin-and-baring it (literally) on social media. Just last week the Hannah Montana alum posed in fire-red lingerie in front of the same mirrors. Cody Simpson Called His Relationship With Miley Cyrus "Just One of Those Phases" The singer recently became an aunt when her brother Braison Cyrus and his wife Stella McBride welcomed their son Bear Chance Cyrus on June 8, 2021. " I am beyond grateful to the staff at the hospital and to our friends and family offering us encouragement and support," Braison wrote to Instagram. "God is so good. Hallelujah." I think it's safe to say that Miley is certainly going to be a fun aunt.