JB (Jonathon Gill) from JLS is 22 years old.22
Well JLS are about in there early twenteys early thirty
Aston from JLS ( Jack the lad swing) is 22
oritise williams from jls sis 25
He is 21 years old
23
he is 20
He is 22
25
47
16
Marvin Humes (formerly of JLS) is 32 years old (born March 18, 1985 in Greenwich, London).