By Rita Kokshanian
Updated Nov 03, 2014 @ 12:31 pm

She's baa-ack! It's been ages—six months, to be exact—since Rihanna abandoned her Instagram account, but there's good news for those who've patiently waited for the singer's triumphant to return: On Sunday, RiRi reactivated her Instagram profile and shared an upside-down photo of herself (below) with the caption, "Hellurrr #badgalback." It has already garnered nearly half a million likes.

And the "Monster" singer doesn't appear to be stopping anytime soon—she has since shared 14 more photos, including shots of her in her Teenage Mutant Ninja Turtles Halloween costume and a drawing of a girl holding hands with the Instagram icon (below). Let's hope Bad Gal RiRi is here to stay!