'I don't know if I will ever tour again,' Adele tells concert crowd

Adele fans who didn't catch her on her current world tour, which is winding down now, may be out of luck in the future.

During Sunday night's show in Auckland, Adele told the audiencethat "touring isn't something I'm good at" and she doesn't know if she "will ever tour again," according to The New Zealand Herald.

The concert was Adele's last one before she formally finishes the tour in her hometown of London.

She's set to play four sold-out dates at Wembley Stadium this summer.

Adele sang through heavy rain at the outdoor show in Auckland on Sunday.

Photos show her in a drenched dress for part of the concert and also donning a plastic poncho.

She joked that she "just spent two hours in hair and makeup for nothing."

In interviews over the years, the singer andmother ofa young son hasexpressed reservations about the gruelling life of touring,as well as her anxiety about massive audiences and concern about her voice.