Lady Gaga has apparently laughed off a letter she received from social networking site Instragram, raising concern for her wellbeing.
The singer's fans are used to her posting shocking photographs of herself online, but her recent posts have included photographs of handwritten notes saying "each day I cry, I feel so low, from living high".
Instagram wrote Gaga an email saying: "Hi, Members of the Instagram community have raised concern for your well-being after seeing posts you've shared. We're re reaching out to provide you with some important safety information."
But the singer brushed off the email posting a picture of it to her 40 million Twitter followers, with the message "what the actual hell. Hahahahaha."
Lady Gaga's emotional notes, posted with the hashtag #DOPE are thought to be lyrics from her new track Dope from her album Artpop, which appears to reference drug-taking.
The lines in the song include: "Been hurtin' low from living high...Toast one last puff and two last regrets."