Alesha Dixon and Simon Cowell joined from BGT, while Joel Dommett of The Masked Singer also appeared on stage with her.Harmonie-Rose, who attended The Mirror's Pride of Britain Awards in partnership with TSB on Saturday, was thrilled when she found out the stars were alongside her.As she stood on stage in a sweet gold sparkly dress, Harmonie-Rose was joined by Carol Vorderman who said: "I know two of your favourite TV shows are Masked Singer and Britain's Got Talent."So, from Masked Singer we have Joel Dommett, and from Britain's Got Talent we have Alesha Dixon and Simon Cowell!"Harmonie-Rose was visibly shocked and excited as the trio walked out and Simon handed her the Pride of Britain Award.She was granted the Child of Courage award for.