The 'Born to Die' singer posted two enigmatic tweets on Saturday (April 21), which some have taken to be a tacit announcement.
She initially simply tweeted: "CARMEN".
Over an hour later, she tweeted: "Explains everything."
In February, Del Rey announced via her Facebook page that the video for 'Carmen' had been completed.
She recently responded to claims that she hadn't written much of her debut album Born to Die, stating that she "wrote almost every word".
The BBC announced earlier today that Del Rey will perform on The Voice UK next Sunday.
Listen to Lana Del Rey's 'Carmen' below: