Rihanna retaliates by posting old topless photo of TLC after RnB duo accuse her of ‘selling sex’ Read more: http://www.dailymail.co.uk/tvshowbiz/article-2650942/Rihanna-fights-VERY-revealing-tweet-TLC-diss-selling-sex.html#ixzz33wCNvsg4 Follow us: @MailOnline on Twitter | DailyMail on Facebook