Katy Perry Keeps Old Pregnancy Test Next to Iconic Prop from ... See Katy Perry's Hilariously Relatable Reaction to Seeing Ex John Mayer at Sabrina Carpenter's Concert Katy Perry Reacts to ...

The exes were seated close to one another at Sabrina Carpenter's concert in Los Angeles on Sunday and were seen sharing a friendly chat. John's was placed in the row above Katy but directly behind ...