Did Solange Knowles attack Jay Z this month because the rapper refused to help her career?
Because Solange clashed with Rachel Roy on the night in question and Jay Z refused to intervene?
Because Solange was wasted?
We may never know the truth behind this violent assault - which took place at a MET Gala after-party on May 5 in the elevator of The Standard Hotel - but it does now appear as if the participants have put it behind them.
Sources confirm to TMZ that Jay Z and Solange Knowles spent part of yesterday afternoon at Mr. Flawless, a high-end jewelry in New York City.
They shopped for about 20 minutes. They didn't purchase anything. And they showed "no signs of strife," according to the report.
Jay Z and Solange didn't speak much, either, an onlooker says, as they just browsed around quietly before departing. But not talking is a lot better than kicking and punching, wouldn't you say?
The Internet remains flummoxed over what caused this ugly incident, but we've come up with a few theories...