And if truth be told, they've both got a great set of lungs on them!
JLS' Olympic dream
JLS are hoping to be invited to perform at the London Olympics in 2012, and have made it their top target for the next year.
They say it would be a dream come true to put on a show at the London Games next year, because they love sport and are very proud of being British.
JB Gill said: “We love our sport and playing there is the top of the agenda for next year.
“We haven’t been approached yet but I think once the organisers get through this year, they’ll start doing organisation for the actual thing.
“I’m saying like I’m on the committee – I’m not! But we’d love to be involved in it. Obviously that and with the royal wedding just gone, it’s a great sense of Britishness.”
Fancy treading the boards? Snap up a pair of tickets to these unmissable and exciting musicals or shows touring the UK...