The 20-year-old former 'Hannah Montana' star, who got engaged to beau Liam Hemsworth in June last year, posted a photo on the social networking site, in which she is seen cuddling her new pet dog Bean inside her coat, while appearing to wear three bands including her engagement ring, reported Sun online.
Cyrus didn't mention anything about her rings in the caption of the pic, "I spot a baby bean."
The 'Can't Be Tamed' singer had earlier set tongues wagging over Christmas with festive snaps, which showed both lovebirds wearing wedding bands.