Aubrey O'Day You're Gonna Love My New Pair ... Danity's Dead to Me

3/20/2015 12:30 AM PDT

Aubrey O'Day -- You're Gonna Love My New Pair ... Danity's Dead to Me

EXCLUSIVE

Aubrey O'Day is officially putting Danity Kane in her rear view mirror, and all it took was hooking up with another hot ... yet familiar blonde to form a new band. 

Sources close to Aubrey tell us she and ex DK'er Shannon Bex are moving on as a duo -- and it won't be a retread of their old music. We're told the new sound will be more like EDM than R&B or pop -- think Charli XCX and Tove Lo.

They'll also have an all new name, but they're not ready to unveil that yet.

If this one doesn't work out ... Aubrey can't blame Diddy.