The 26-year-old shared a photo on micro-blogging site Twitter that showed her new inking "Artpop" on her right forearm, reported Aceshowbiz.
Along with the picture, the eccentric songstress posted a cryptic note that read, "New ink new album."
The "Judas" singer has previously hinted that she would unveil the name of the follow-up to "Born This Way" real soon.
By posting the photo of her new tattoo, Gaga quickly sparked speculations that "ARTPOP" was indeed the title of her next record.
Adding fuel to the speculations, GaGa posted another image which features words that read, "We Could/ We Could belong together/ ARTPOP."