It's been the debate that has wrecked the minds of everyone around the world.
And now, it really seems that just about anyone is getting involved in the 'yanni' or 'laurel' discussion.
It's because the White House have now added their two cents.
A number of personnel contributed to a video which has been posted to Twitter, including Counsellor Kellyanne Conway, Press Secretary Sarah Sanders and Vice-President Mike Pence.
And of course, Donald Trump also gave his stance, which was different to everybody else:
? ? Or...— The White House (@WhiteHouse)
For those of you who don't know what President Trump is saying, it stems from a tweet he sent nearly a year ago.
It made no sense, but there's been plenty of suggestions as to what actually happened with that tweet.