Katy Perry and John Mayer `rekindle romance`
New York: 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.