Honestly speaking, keeping her antics of being RK's wife aside, from this interaction I felt she's trying way too hard to show the world how perfectly she fits in the family. She looks stressed & to prove whatever she has to, she is coming across as a wannabe. She acts, behaves so out of the place. You know those people who desparately tries to fit in a circle where they clearly don't belong or aren't welcomed? One moment she's self praising herself as the "bahu". Another moment she's impressing Bebo, trying to show the world how well they get along, inserting herself when 2 other people are talking (behaved like a kid).
This is genuinely a sad - sad state to be in. But she is way too arrogant & air headed to even realize that.
She had a flourishing career that was presented to her on a platter. She could've done better for herself. But her 'I want the so called best in the market that everyone has had' mentality got her real bad. She should have known the difference between having someone's director & choosing to have someone's ex - who never settles.
In life, sometimes we win by losing the battle but the battle she thought she won (over others) .. mahenga padghaya. The toxicity was chosen by her. She thrives by showing off & it's taking a toll on her which is now showing. 
7