@Minus  

 
 
You were saying?
 
INB4 “IT DOESN’T COUNT BECAUSE SHE DIDN’T SPEAK”

@Zharkaer  
No I dont count Songbird. But there were enough other minor references that I guess pop culture should count.  
As for Starlight, no she does not appear. Trixie does like 3 times, but not Starlight.
 
@Background Pony #9E29  
If you look closely the twistaff is not being used as a fandom reference, but as a fadom reference… This doesn’t invalidate your point, I just want to bring attention to the typo. But yeah kinda hard to call Derpy or Twican refs to the fandom when they are part of the show first.

The Twistaff comes from the show itself; how the heck is it a fandom reference?
 
@Zharkaer  
She’s not a pop culture reference, no; however, the ”…hungry.” “Hungry?” “Hippos?“ exchange definitely is, and I’d argue that Rarity saying “I can’t even.” counts even if it’s not referring to one specific show/movie/whatever.

More than half of these revealed before the premiere…

@Minus  
Um, hello? Starlight did make an appearance. And does Songbird Serenade not count as a pop culture reference?

@Minus  
Aw, no bingo. Oh well. X3

@Joshua  
I think the Xs are the ones that were wrong. Oh wait no. What.
 
EEA3 scored it wrong. That’s super confusing.
 
EDIT: Here’s how it should look, assuming I didn’t forget anything. Ys are yes, Ns are no.
 
NNNNN  
NNYYY  
NYYNY  
YNNYY  
?YYYN

@Background Pony #EEA3  
Hey, from right to left, the X’s connect. That’s a bingo, dude! :D

Well, I can confirm the bottom left one

From left to right:  
||  
XOOXX  
XOXX?  
OXXXX  
OXXOX  
XXXXO  
||