Katy Perry and John Mayer 'rekindle romance'
Katy Perry and John Mayer, who split back in March, reportedly rekindled their love over Memorial Day weekend.
Sources told E! News that while the couple may be ''back on,'' they are only enjoying a casual situation for the moment, the New York Daily News reported.
Another source revealed that they are just hanging out, and are not putting a label on it.