Aubrey O'Day and Shannon Bex promise fans more music.
Singer says she's blocked from DK social media accounts, apologizes to fans via her Facebook page.
Group members Aubrey O'Day, Shannon Bex detail split in joint statement posted to Twitter.
Aubrey O'Day files battery charges after group punches are thrown during a studio session.
Plus, pics from Nicki Minaj, Meek Mill, Drake and more.
The memorable images music stars shared with us this year.