The pop superstar shared the latest addition to her collection of skin art on Instagram on Tuesday (26Apr16), when she posted a 'selfie' from her bed.

Holding up her arm for the picture, she debuted a tiny sketch of a planet, and captioned it, "permaaaa skinnnnn arrrrrttttt by daaaa mosssst bad a** @laurenwinzer (sic)".

However, she appeared to have been confused by which planet she had actually had inked, after adding the hashtag, "#lilbbjupiter".

Instagram followers were quick to point out the 23-year-old's mistake, noting the mini sphere with a ring was actually an image of Saturn.

"this is saturn not jupiter @mileycyrus (sic)," one fan wrote, while another commented, "It's Saturn @mileycyrus Still looks fab though".

The Wrecking Ball singer has yet to respond to the remarks.