Atkinson 'mortified' by raunchy 'Shameless' scenes

Rebecca Atkinson's grandmother is "mortified" by the actress' raunchy scenes on 'Shameless'.

The 29-year-old star plays feisty Karen Jackson in the Channel 4 comedy - which tells the story of life on a fictional Manchester estate - and after spending the majority of the last nine series scantily-clad, the brunette beauty is now "too old" to be taking her clothes off onscreen, much to her relative's relief.