I think it refers to the older man she was talking about in Hands Clean who worked in the business. I think he only saw or used what he wanted to see/use of her - he patronised her, and didn't want to accept her as adult enough to have these great ideas she obviously has for songs etc, but obviously seems to see her as adult enough to use for sex and look up and down. She was vulnerable back then but now she's angry at she can see right through him and guys like that...and her revenge is she's a platinum-selling artist and he has no profit to make out of her coz he rejected her!
I think it refers to the older man she was talking about in Hands Clean who worked in the business. I think he only saw or used what he wanted to see/use of her - he patronised her, and didn't want to accept her as adult enough to have these great ideas she obviously has for songs etc, but obviously seems to see her as adult enough to use for sex and look up and down. She was vulnerable back then but now she's angry at she can see right through him and guys like that...and her revenge is she's a platinum-selling artist and he has no profit to make out of her coz he rejected her!