I just wanna post this again because it's relevant here...
Let's look at who the real sellout is... the people who booked Nicki as the headliner JUST because they knew she was popular. Not because they respected her music, but because she's gonna draw people in.
Flex is known to play games. He's said that artists will be on his show then say "they never showed up", even though the artist never had any plans to go.