Insta-tweet reaction: How Twitter reacted to USMNT World Cup roster, Landon Donovan cut | SIDELINE

In a surprise move US national team head coach Jurgen Klinsmann unexpectedly announced his final 23-man roster for the 2014 World Cup in Brazil on Thursday night.

It came without warning, and brought about undoubtedly the biggest tidal wave of exclimation points and question marks that the USMNT Twittersphere has ever seen.

Klinsmann chose to leave all-time USMNT leading goalscorer Landon Donovan off the roster, and this is how Twitter reacted in the moments immediately following the news:

And it didn't take long for the USMNT's World Cup roster — or, more specifically, "No Landon Donovan" — to shoot up the trending topics rankings.