By CASSIE CARPENTER
After months of speculation, she was finally heard introducing John Mayer as her 'boyfriend' Wednesday night.
And Katy Perry certainly looked like one smitten kitten the following evening as she and John went on a date to a Rolling Stones concert in New Jersey.
While they were clearly enjoying the music, the couple were more interested in each other.
Date night: The cute couple didn't stop smiling as they watched the iconic band together
As well as gazing adoringly at one another, John was spotted whispering sweet nothings into Katy's ear.
Katy wore a cute skyline printed top with a patterned blazer for the performance while John sported a casual jacket and shirt.
The Your Body Is A Wonderland hitmaker even joined the band onstage to perform with them during their hit Respectable.
The look of love: But the pair were more interested in gazing adoringly at one another than anything else
A series of posts on The Rolling Stones' official Twitter account read: '#StonesNJ Respectable 'Take it away John!' Incredible @johnmayerguitar solo
'John Mayer! Take a bow John, fantastic! Thank you!' #StonesNJ@johnmayer (sic)'
Earlier on Katy had bundled up in a beige coat to go Christmas shopping in New York.
Crowd pleasers: The audience was going wild for the band as they performed their classic hits
'John Mayer! Take a bow John, fantastic! Thank you!' #StonesNJ@johnmayer (sic)'
Earlier on Katy had bundled up in a beige coat to go Christmas shopping in New York.
The 28-year-old pop star combated the Big Apple's 39-degree temperatures by covering up her famous curves in a large beige wool overcoat with leather sleeves.
Despite a full face of make-up, the usually outrageous songstress looked positively understated in her floral scarf, grey skinny jeans, black cowboy booties.
Meeting his father: Katy opted for a needlepoint-inspired Dolce & Gabbana overcoat Wednesday night when she and John treated his father Richard for dinner and a show
source: dailymail