One of the hacked messages tagged Taylor Swift and said “miss u baby.”
Katy Perry Currently Recording A New Album; World Tour In 2017
A hacker somehow managed to take control over Perry's account and posted several out of character messages which remained online for 10 minutes before they were removed.
Most interestingly, one of the Tweets linked to a never-before-heard song from Perry titled "Witness." It's unclear if the demo is meant for her upcoming studio album or was recorded for a previous studio record, but regardless it's here now.