before the pair were seen kissing during a romantic night together.
Songstress Taylor, 33, flashed a hint of her impressive abs in a plunging white bralet and a matching skirt – teamed with a pop of red lipstick as she left a music studio with Matty, 34.
The Heart Out hitmaker kept it casual in a black jacket and joggers, paired with spectacles as he joined his new love and her pals Phoebe Bridgers, 28, Margaret Qualley, 28 and Zoe Kravitz, 34.
The group headed to members-only club Zero Bond where onlookers saw Taylor and Matt kissing as their romance heats up, reports People.
It comes after Taylor made a very telling remark as she chatted on stage in Boston during her Eras tour on Saturday night.
The singer wowed crowds in Foxborough and gave her adoring fans a life update amid her rumoured new romance with rocker Matty.
Speaking on stage Taylor looked incredible in a glitzy green outfit as she said from the heart: ‘It’s insane. I kind of just feel like telling you, that I don’t know, that just … ‘I’ve never been this happy in my life in all aspects of my life ever before.’
‘And I just want to thank you for being a part of that. It’s not just the tour, like, I don’t know, my life finally feels like it makes sense.
‘So I thought I’d play this song which brings me a lot of happy memories.’
The pair were caught ‘kissing’ and holding hands while on a romantic date in New York City on Thursday, May 11.
Taylor and Matty’s romance first came to light earlier this month, with a separate source telling The Sun, that ‘she and Matty are madly in love’.
Taylor’s trip to Electric Lady Studios comes shortly after she announced her collaboration with Ice Spice and promised ‘more’ Lana Del Rey, which will appear on her new Midnights deluxe album, which is slated for release on Friday May 26.
On her main Twitter page, the beauty penned to her fans and followers, ‘Um. SO much to tell you. I’m a massive fan of this brilliant artist and after getting to know her I can confirm: she is THE ONE to watch.’