Los Angeles, Apr 15 (IANS): Singer Harry Styles, who is no longer a part of band One Direction, is worried how he will take toilet breaks between performances when he now performs solo.

The "Sign of the times" singer used to be able to step off stage to relieve himself mid-show when he was touring with the band, but now that he will be performing solo, he won't be able to discretely disappear for a few minutes, reports femalefirst.co.uk.

"I mean, when 1D used to tour, there used to be times when I could pop off stage and go for a wee during the show if I needed to, because someone else was doing something... And I can't do that anymore. I'm a bit worried about it," Styles told radio station Key 103.

While the 23-year-old is now with Columbia Records, he still values the opinion of his former label head, Simon Cowell.

"I did play my single for Simon actually. I will still be asking him to download it though. It was amazing to be able to work with him for so long and now it's amazing to be able to go to him and ask what he thinks of my song and talk to him as a friend," Styles added.