[PAR] [TLE] Mamma Knows Best [SEP] "Mamma Knows Best" is a song by British singer-songwriter Jessie J, from her debut studio album "Who You Are".  Written by Jessica Cornish, Ashton Thomas and produced by same.  The song peaked at number 59 in UK Singles Chart. [PAR] [TLE] Jessie J [SEP] Jessica Ellen Cornish (born 27 March 1988), known professionally as Jessie J, is an English singer and songwriter.  Born and raised in London, she began her career on stage, aged 11, with a role in the West End musical "Whistle Down the Wind".  She studied at the BRIT School before signing with Gut Records and striking a songwriting deal with Sony/ATV Music Publishing.
[PAR] [TLE] Mamma Knows Best [ SEP ] " Mamma Knows Best " is a song by British singer - songwriter Jessie J , from her debut studio album " Who You Are " . Written by Jessica Cornish , Ashton Thomas and produced by same . The song peaked at number 59 in UK Singles Chart . [PAR] [TLE] Jessie J [ SEP ] Jessica Ellen Cornish ( born 27 March 1988 ) , known professionally as Jessie J , is an English singer and songwriter . Born and raised in London , she began her career on stage , aged 11 , with a role in the West End musical " Whistle Down the Wind " . She studied at the BRIT School before signing with Gut Records and striking a songwriting deal with Sony / ATV Music Publishing .
In what city was the singer of "Momma Knows Best" born?
In what city was the singer of " Momma Knows Best " born ?
London
London