By Breaking Celebrity News Staff

Firework singer Katy Perry and John Mayer sure looked like a couple in love at a Rolling Stones concert at the Prudential Center on Thursday night in Newark, New Jersey, and Breaking Celebrity News has photos of the superstar singing duo.

The night before, the Wide Awake singer, 28, and Mayer, 35, took their on-again/off-again romance public when they attended a performance of A Christmas Story: The Musical on Broadway.

As Breaking Celebrity News has previously reported, the couple began dating in early August and split after just two weeks. They got back together a few weeks later but that reconciliation didn't last either, but now, it appears they’re back on!

“John just can’t commit, and he kept luring Katy back with promises that he was going to change, but then he didn’t. Katy was pretty crazy about him, so she kept giving him another chance,” a source close to the California Gurls star told Breaking Celebrity News back in October.