They took The X Factor by storm back in 2008. And now, after more than a decade, JLS are reuniting!
We're joined by Aston, JB, Marvin and Oritsé to talk about why despite a lot of highs and lows, they're more united than ever.
Asked by Richard why they'd decided to reunite, Marvin explained, "We've been trying to do this for about four years... and the actual truth is it's been 10 years since we've done our first ever tour. The response has just been phenomenal."
Judy said she wasn't surprised, revealing, "I loved you guys. No disrespect to Alexandra Burke, who actually won - I thought you should win, I was voting for you!"
A lot has changed for the boys since they were last a foursome - they're all dads with six (soon to be seven) children between them!
But are their offspring old enough to enjoy to a JLS concert? Aston said, "You'd be surprised!"
Marvin added, "Most of them will be there. Maybe not the newborn, but they've already got their passes sorted out, they've told all their friends they're gonna get them free tickets..."
Richard pointed out that despite their relative youth, they can no longer be called a boyband, "You're now dad dancers!"
Talking about the other projects they'd been working on, Aston explained that his dance studio Base Studios was, "the new home of dance in London."
Richard and Judy revealed they'd been to see their daughter Chloe competing in television ski competition The Jump alongside JB, and found it a hard watch. JB agreed, "It was very scary ... I think that was the only year that someone didn't break something!"
Marvin talked about his other TV projects and working with Rochelle, but said, "My heart is with the boys, and it's great to be back".