Pink's help tattoo

Pink has had a 'Help' button tattooed on her arm.The singer, who has around 20 different pieces of body art, says she presses the unusual symbol for comfort when she has to face a problem in her life.She told Britain's TV Hits magazine: "I got a 'Help' button tattooed on my arm so I can press it when things aren't going so well. It hasn't worked yet though, I gotta get it activated!"Pink recently confessed she gets turned on by tattoos.The rocker claims she finds body art very erotic, and loves the fact her husband Carey Hart has decorated his body with etchings.She revealed: "I think they are very incredibly sexy. My husband is covered with them."I don't regret any of mine because they all represent a chapter in my life and that's what tattoos are for."