Lady Gaga posted a selfie on Instagram in an oxygen mask. Gaga was hospitalized for altitude sickness in Denver.
Gaga posted her hospitalized selfie by saying:
“Altitude sickness is no joke! #hitThatHospitalShit #artRaveDenver many true ravers crowd tonight”
Gaga’s next stop on the ArtRave tour is Seattle, and is still scheduled to take place.