Danity Kane

Danity Kane reunited last year, five years after disbanding, but the reunion is short-lived, because they’ve broken up again.

According to TMZ.com, members Aubrey O’Day and Dawn Richard got into a physical altercation in the studio Monday (August 4)… and it proved to be the deciding factor.

Word is Aubrey was sucker punched by Richard during a disagreement, resulting in her filing a battery report, which cops are currently investigating.

“Sadness does not even remotely begin to describe what I feel right now,” Aubrey tells TMZ.

“I now must walk away feeling used and manipulated,” added Shannon Bex.

The group had almost completed their new album, but now, it’s unclear if it will ever be released.