So far what ever RK did was justied under his character... His insults.. his jealousy.. his insecurities.. his obsession.. everything was justified by his Character.. Bcos RK was one Egoistic-Selfish-Jealosy-Freak...
He was Wrong before.. but was in his Chracter...
Actually falling in love again being a married man in not a Wrong thing.. we have lot of live examples in BW itself... there are people who was in love for years got married and then divorced bcos they fall in love again with someother... So its nothing Wrong or Right...
BUt Now if he is falling for another girl then its not in RK's charcater...