Even if LP gets the overall bigger vote MTV will lie and say FOB won.
It's clearly evidenced in a lot of the rounds. 30STM had an 80% lead over Echosmith the day before the end of the first round, Echosmith suddenly gets a crapton more votes, because 30STM was a clear contender in the race. Palaye Royale, and unsigned band that literally NO ONE has heard of beats major contender Tokio Hotel, because apparently "people like seeing the underdog win", as said by the lead singer.
If LP does win, that'll be some crazy shit.