J Marie Cooper performs 'Mamma Knows Best' by Jessie J | The Voice UK - BBC

Subscribe and 🔔 to the BBC 👉 https://bit.ly/BBCYouTubeSub Watch the BBC first on iPlayer 👉 https://bbc.in/iPlayer-Home J Marie Cooper wow's Jessie J by performing her own 'Mamma Knows Best' on The Voice UK during the blind auditions. Music superstars Sir Tom Jones, Jessie J, will.i.am and Danny O'Donoghue take on the role of coaches on a mission to find and nurture the UK's next great voice. With over 140 million album sales, thousands of fans in every corner of the globe and countless number 1 hits between them, there is no better team to do the job. The Voice UK | Series 1 Blind Auditions | BBC One #BBC #TheVoiceUK