Katy Perry, John Mayer Spotted at Grateful Dead Concert! Are They Back Together?

On again off again super star couple Katy Perry and John Mayer were seen cozying up at the Grateful Dead concert last weekend in Chicago.

Entertain This reports that the couple was seen at the Grateful Dead concert looking much more than friends. Apparently, Mayer has yet to miss a show of the Grateful Dead's farewell tour which includes five cities in total.

The "Fare Thee Well" tour so far as been a hit amongst the band's fans and many are calling for more shows. The remaining band members have done very well on the tour even without Jerry Garcia, who died in 1995 of a heart attack.

As for Perry and Mayer, does this mean another go around for the once white hot music couple? Many concert goers were shocked and happy to see the power couple seemingly over their last split. As reported by Hollywood Life, Perry took their last breakup very hard. Many close to Perry said that she was a mess for a while after the breakup, while those close to Mayer said that he was out partying a few days after the last breakups. Those close to the couple had said that Mayer was cheating on Perry with his spin instructor Lauren McHale.

Reports from Mayer's camp did deny any serious relations with McHale, one source said that the two had kissed innocently and nothing else, while another said that the two were texting for a few weeks but nothing had really come out of it.

Rumors of the two reuniting started when Perry and Mayer were spotted at a friend's home in L.A. Those who were in attendance during the dinner claimed that the two where "all smiles."  However, according to friends close to the two music superstars have been claiming that Mayer has said that he and Katy will not be getting back in the future; with Mayer stating that there is a lack of emotional interest on his end of the romance.

The source goes on to say that even though Mayer "fell out of love" with Perry, he will "always love her." Perry's camp has gone on to say that "we have buried the hatchet a long time ago" and that even though the two are seen in public together doesn't mean the two are officially back together. When confronted about the "couple" being seen at the recent Grateful Dead concert, neither party had any statements.