What do you do when your best friends are fighting bc the other one told her bf of 3 months she likes him?

my best friend mayson and mei-lan are in a fight! ok mei-lan has her bf and they are close and talk everyday and all that and mayson has history before of stealing bfs and has a bad rep and so mayson got mei-lans bfs number and they have been texting mayson said mei-lans bf dylan said he liked mayson and dylan said mayson said she said she told him she liked him and mei-lan wants me to help her figure out the truth and i have no idea how i love them both but have trrust problems with mayson help is needed and any ideas or email me at anjeliccais4flowers@yahoo.