Uh oh... something's up!

Miley Cyrus quietly wiped her Instagram account clean of all photos, amid rumors that she and fiance Liam Hemsworth have called it quits and broken off their engagement.

"They’ve been hanging by a thread for months. Now they’re as good as broken up and there will be no wedding. Miley’s been spending a lot more time at her parents’ house. She needs time to herself," a source dished to Radar, noting that the singer has already moved out of their shared Malibu pad and left her ring behind.

It sounds like the "Wrecking Ball" songstress, in her words, just can't be tamed!

"She’s accomplished a lot in her life, but there’s still a lot she wants to do — and Miley doesn’t want to have to answer to anybody, least of all a husband. Liam’s over it. He wants kids and doesn’t want to keep putting it off. It’s ultimatum time for Liam, and pals aren’t betting on Miley making the commitment he wants!” the source added.

It's easier to just delete your entire account than it is to go through an erase all the photos of an ex, so we have a feeling they really are dunzo!