SRK - Arjun Rampal Falling Out?

Can someone tell me what went wrong between these two? I know they were very close at one point and I think Arjun went towards drugs and all that too, got divorced and then something happened and he got kicked out the SRK-Dharma gang 

Ancient history 

They had a fall out after fighting over me. 

Because somebody slept with somebody’s wife or gave them coccaine or some shizzzz. You know how it goes. Just another day in KJo’s fraternity 

Arjun was upset about the editing of ra one 

They chopped most of his scenes

KJo jaane!

There were a few speculations:

1. KJo-Arjun sided with Gauri when the whole PC-SRK thing was on. And there was a huge fight which created a rift between Arjun-SRK.

2. My best guess is, something happened between Hrithik-Suzzanne-Arjun-Meher and Gauri seems to have supported Suzanne.

The blinds then said one other couple was supposed to split when Suzzanne-Hritik announced their separation. Everyone guessed it was Arjun-Mehr, coz Arjun-Suzzanne had an affair. But Arjun didn't leave Mehr then. Phir uske mohalle me Gabriella aayi

3. Recently in this forum, I read that the problem happened when Meher asked SRK to hike Arjun's fees for OSO mid-film or something. Asking for an exorbitant amount, which pissed off SRK. But I don't think that is true. Who would pay Arjun a huge amount for something he can't do, that is, ACT.