Why Arbaaz and Malaika split?

After lot of speculations, it was recently confirmed that Malaika Arora Khan and Arbaaz Khan are certainly headed towards splitsville. Now, recent reports have claimed that the 'Munni badnaam hui' actress has already started the divorce proceedings, and has put in a couple of points she wants added to her petition. While she stated the reason for divorce on the lack of financial stability, Malaika also accused of her husband and 'his' family of wanting her to start leading a simple and domestic life. The report also included a third point that said, “I shall never forbid my son from meeting his father after the divorce, but I should get his custody at any cost whatsoever.” While it has been a year of break ups, we certainly feel for the once-happy couple.