Katy Perry's new single, "Bandaids," holds special meaning for the pop star. "Thank you for the love on 'Bandaids.' TBH, I struggled for months with the idea of putting this song out," Perry, 41, wrote via Instagram on Sunday, November 9. "Even after all these years it can be scary to be vulnerable." She continued, "Hopefully, the lyrics of this song resonate with someone going through what I have been through and maybe they won't feel so alone and will find the strength to keep going like I have." Perry released "Bandaids" earlier this week.