The music couple were seen at the Grateful Dead concert and Perry was seen hugging Mayer during the most part of the event. They were both dressed in casual attire. Mayer was wearing denim jeans and a blue shirt while Perry looked quite chic in gray sweater with blue bandana around her neck.
The celebrity pair broke up again in March this year and despite pronouncements that it would be quite far off that they would reunite again, they were often seen together a number of times.
They were spotted at the Disneyland Resort in Anaheim, California in May and enjoyed their stay in the park until midnight. The previous month, they were also seen having a meal at a popular restaurant in Los Angeles Ysabel.
Accordingly, despite their split, the couple has never stopped talking and being friendly with one another and thus it was so easy for them to get back together again if and when they both decide and agree on it.
In addition to Katy Perry and John Mayer, there were a number of celebrities who attended the Grateful Dead concert including Andy Cohen, Bill Watson, Al Franken, among others. The concert was the last for the band’s series of their 50th anniversary concerts.