Lauren from 'Fifth Harmony' was just arrested at the airport

Ohhhh shieeeeet, looks like Fifth Harmony might become Fourth Harmony after this... 

Lauren Jauregui was arrested for carrying weed with her on Tuesday night while trying to board a plane.

Law enforcements told TMZ that Lauren was stopped at a TSA checkpoint and forced to submit to a secondary search, which is when they found what appeared to be a, "bag of marijuana in her carry-on-luggage."

Police promptly arrested the singer, who was heading for Brazil where the group is set to perform on Wednesday. 

Eeeeeeeeeeeek, shit girl.