Heres a sampling of what viewers didnt see inside Madison Square Garden.
Some artists, like DNCE and Chance the Rapper, entered with just a few minutes to spare.
And others, like Kanye West, came in after Rihanna had already started performing.

Credit: Kevin Mazur/WireImage
In fact, midway through Rihannas opening medley of her dance-music hits, most stars were still sitting down.
Thankfully, Kanye West decided to do something about it.
Also helping celebs get loose?
The constant stream of drinks coming through their section at every commercial break.
Taylor!to show solidarity with the singer.
fine???
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