Speaking to 60 Minutes, Pink shared she has reached a point where she doesn't 'hand back her wedding ring every night.'
When asked if she believed her relationship with Hart was still 'volatile' and 'combative,' Pink said things had changed.
'We have learnt the art of communication,' she said.
'I don't hand my wedding ring back every night like I used to. That's just dumb and I can't actually get it off.'
The pair, who have been married since 2006, share two children - Willow Sage, 6, and Jameson Moon, 9 months.
Admitting she's an enabler but doesn't think she's hard to be married to, the singer said the problem in their relationship is that her and her husband both have dominant personalities.
'I will lawyer the s*** out of hit. I take it to court and I want to talk about each little point before we move on, and he just gives up,' she said laughing.
During her tell-all interview Pink also revealed that she would be returning to Australia in July and August next year.
Telstra customers are first in, with a pre-sale scheduled on October 16. General ticket sale begins on October 20.