Daily Mail also reports she netted £1.2 million profit in just 12 months from a series of lucrative endorsement deals, which include Calvin Klein, DKNY, Rimmel, Adidas and Material Girl.
Not to mention her £1.5 million cheque for being a judge on the upcoming X Factor, which she also discusses.
Rita's music career may not be thriving outside of the UK, but with her earnings I don't think she cares that much. Would YOU?
'Poison' drops in the UK on June 28th.
Performance + interview: