JLS fan favourite Aston Merrygold has been rushed to hospital – with pictures showing him in the back of an ambulance.
The singer, 37, shared snaps of his journey to A&E with his Instagram followers.
Aston can be seen flashing a smile and putting a thumb up for the camera.
The star captioned: “It’s been an interesting 13hrs”, although did not reveal the cause for his hospitalisation.
It comes just days after JLS performed in front of 80,000 people at Capital’s Summertime Ball.
Aston joined bandmates Marvin Humes, JB Gill and Oritse Williams, to be the Barclaycard Out Of The Blue surprise act at Wembley Stadium.
Their set included classics such as Beat Again and She Makes Me Wanna.
JLS are set to begin their 16-date The Club Is Alive: 2025 Hits Tour in Glasgow in less than five months.
During the trek, JLS will become part of the 21 club at London’s O2 Arena on November 28 and 29.
It means they will join acts including Prince, Kylie Minogue and Drake who have notched up 21 performances at the venue.
JLS were mentored by Louis Walsh while competing on The X Factor in 2008.
Although they achieved huge popularity, they placed second behind Alexandra Burke.
But they still went on to score five number singles and and six top ten albums during their time together.
After splitting in 2013 the boys first got back together to announce a reunion tour in 2019, with it taking place in 2021.
Outside JLS, Aston has appeared in Strictly Come Dancing and The Masked Singer.
Earlier this year, JLS took to Instagram to reveal news of their upcoming tour.
The group penned: “WE ARE GOING BACK ON TOUR! Joined by our very special guest @example.”
One excited fan commented: “”I’m feeling stressed already thinking about the ticket situation.”
Another added: “Oh yes I can’t wait for that I’m so excited.”
While a third shared: “”BUTTTTT the question is…. Is there gonna be new music.”