Kitty and Rosie are a mother & daughter singing duo who reached the Semi-Finals of Series 8 of Britain's Got Talent.
Their audition was shown in a montage of quick yeses alongside Robot Boys, Sam Jones, Pyroterra and Peat Loaf & Elaine. In their audition, they sang 'Feelin' Good' originally by Nina Simone, however Simon commented that the group should split, however they did not. They advanced onto the following round and later reached the Semi-Finals.
In the Semi-Finals, they sang 'Ain't No Mountain High Enough' originally by Diana Ross as several people stood on small platforms towards the back of the stage and clapped along to their performance. Amanda remarked 'You look like The Kardashians', with David adding 'There is something lovely about a mother and daughter singing act'.