The Voice UK 2013 coach Danny O'Donoghue has been forced to halt filming for the show due to illness.
The Script singer, who is due to tour next month, has been told to cancel his work schedule in a bid to rest and recover.
And it's left Jessie J, Will.i.am and Sir Tom Jones to film promos for the new series without him.
The trio were in London together yesterday to film new trailers for the show which is due to return on BBC One next month.
A source told The Sun newspaper today: “The coaches have all been working really hard on the new series in order to make it better than last year.
"Danny also has commitments with his band but it has obviously all got too much and he has been struck down by a nasty bug.
“Doctors have advised him to rest and he doesn’t know when he’ll be able to return to filming yet.
Fortunately for Danny the show's on a bit of a break right now after the battle rounds at the weekend.
Up next is a new round of auditions, the Knockouts, which will decide just which artists make it through to the live shows in June.
The Voice UK starts with the blind auditions on March 30.