Kylie Minogue has admitted that she isn't sure if she will sign up for another series of The Voice UK.

The singer is a new addition to the current series after replacing the outgoing coach Jessie J.

The Australian is a popular fixture on the show, but she told the PA that touring commitments may rule her out of doing it all again.

Minogue - who is also scheduled to film The Voice Australia - said: "I'm already doing it again in Australia, but UK or Australia, I don't know if I could [do another series] because I'm going to be touring. We'll see.

"I am doing The Voice Australia so that will carry on until July. I've got to get through at least this one first, and then two with Australia."

Minogue meanwhile will release her new album 'Kiss Me Once' on March 17.

Watch Kylie on The Voice below: