Reasons of insecurity :
-gauhar is gorgeous and sexy
- gauhar is miles ahead of tanisha in her career ( for details check @ilovejahanbird ka thread )
Things that show her insecurity :
-she was having a problem with andy today but was defending herself by making sarcastic comments on gauhar
- she got angry with armaan when he was having a chat with gauhar and kushal
-constantly keeps bitching abt her
- she attacked gauhar first for no reason in da shaitaan and farishte task for being unfair ( when da entire house thought dat she did a very good job )
- constantly makes sarcastic comments on her
-problem kisi se bhi ho bill phade gi gauhar pe