IVY and BRENDAN because they have been dating for almost a year, with only one fight.I knew Olivia and Jackson wouldn't last long.they broke up.ivy and brendan's relationship is too strong to pry apart
first I thought Olivia and Jackson in book six amor bites but then Brenden and Ivy because first they had a crush from years (secretly) then they are two enamorados and only had one fight and Brenden always supports like the one time so that the twins could sneak to find about there real parents in book 3 re-vamped, like they both do so technically Ivy and Brenden and at book 11 flying solo Olivia and Jackson broke up