And if truth be told, they've both got a great set of lungs on them!
JLS say JB is their 007
JLS think band member Jonathan 'JB' Gill would make the best James Bond of the four of them.
Oritse Williams thinks 'urban gentleman' JB would be ideal as the MI6 agent, and Aston Merrygold agrees.
'[JB] has got the swag - shaken but not stirred,' says Aston.
The band think the fact JB has the same initials as the spy doesn't hurt, either!
Fancy treading the boards? Snap up a pair of tickets to these unmissable and exciting musicals or shows touring the UK...
Recently Played Tracks
To listen live, choose your preferred location:
On TV: 26 Greatest Movie Songs
12pm - 2pm
Now playing: Non-stop hit music