Solange Knowles has upped the ante in her ongoing feud with Beyonce.
A day after surveillance footage surfaced of Solange assaulting Jay Z in the elevator of New York City's Standard Hotel, the singer has evidently deleted all pictures of her sibling from her Instagram account.
All photos from the the 2014 MET Gala - which took place on May 5 and after which Solange flipped out on Jay Z - are gone... and the only shot of Beyonce remaining is from 15 months ago.
It remains unknown, of course, why Solange assaulted Jay Z.
But the sisters left this MET Gala after-party in the same car.
Not long after the ugly incident, which was captured on hotel cameras and released online Monday, Beyonce posted a cryptic message on Twitter about God and relationships and bad influences.
Might she have been referring to Solange? Could this Instagram serve as Solange's revenge?
And what the heck is LeBron James saying to Jay and Bey in this picture from last night's playoff game??!? So many questions. So few answers at the moment.