Olivia Rodrigo and her new boyfriend Louis Partridge confirmed their blossoming romance with a steamy makeout session in New York City on Wednesday.

While pumping their car with gas, the lovebirds couldn’t keep their hands off each other as he playfully grabbed her behind as she wrapped her arms around his neck.

The three-time Grammy winner looked blissfully in love as they passionately kissed before spending the rest of the afternoon walking around the Big Apple and taking selfies together.

For their laid-back outing, she rocked a brown suede jacket with sherpa lining over a floral blouse and corduroy pants.

Locking lips: Olivia Rodrigo and her new boyfriend Louis Partridge confirmed their blossoming romance with a steamy makeout session in New York City on Wednesday afternoon

Getting frisky: While pumping her car with gas, the lovebirds couldn’t keep their hands off each other as he playfully grabbed her gear as she wrapped her arms around his neck

Going strong: The 20-year-old Driver’s License singer and actor, also 20, first sparked dating rumors in October after reportedly enjoying a number of ‘dinners and nights out’ in London together

She accessorized her effortlessly cool ensemble with a pair of boots, a chunky necklace and black sunglasses.

Meanwhile, Partridge looked handsome in a black and white flannel, dark-wash jeans and a green baseball cap.

On Friday, he was spotted cheering her on from the audience as she performed at the iHeartRadio Z100 Jingle Ball.

In sweet footage of him from the concert, Partridge was spotted singing and dancing to her setlist, alongside Rodrigo’s pals Conan Gray, and Madison Hu.

The Driver’s License singer and actor, both 20, first sparked dating rumors in the fall after reportedly enjoying a number of ‘dinners and nights out’ in London together.

Her new romance comes a year after her split from Zack Bia and several months of casual dating.

In October, a source told The Sun that they were already ‘inseparable and ‘met through mutual pals earlier in the year.’

‘[They] have been messaging quite a bit,’ the source claimed on Halloween. ‘They hit a club together on Friday night and were acting very coupley. It’s really sweet to see her happy.’

Moving on: Her new romance comes a year after her split from Zack Bia and several months of casual dating

Flirty: Rodrigo gazed adoringly at Partridge, who sported a black and white flannel and dark-wash jeans

Funny: Rodrigo appeared to say something that shocked or surprised her man as she whispered into his ear

Just two months ago, a source told The Sun that they were already ‘inseparable and ‘met through mutual pals earlier in the year’

Snapping selfies: The couple were seen taking pictures together as they took selfies in the streets of New York City

Making memories: Partridge documented their latest excursion with a selfie

Overjoyed: Rodrigo, who lives in New York, appeared thrilled to show Partridge her city

The duo were seen unloading the trunk of a car

Snacks: Rodrigo held onto a box of Ritz crackers

The insider noted that ‘Olivia flew to London with her best pal, singer Conan Gray, but it was Louis who she came to see.’

While she ‘has spent a few days in the capital hanging out with them all, it’s been Louis who she has been inseparable from.’

The performer and Enola Holmes star are both 20, which indicates she may be pivoting from older men after dating Bia, 27, and Adam Faze, who is six years her senior.

Prior to Faze, Olivia was rumored to be in a love triangle with her High School: The Musical: The Series co-star Joshua Bassett and singer Sabrina Carpenter – the heartbreak reportedly inspired her hit song drivers license off her debut album Sour.

Casual: For their laid-back outing, she rocked a brown suede jacket with sherpa lining over a floral blouse and corduroy pants

Making use of her driver’s license: Rodrigo seen pumping gas

Gentleman: Partridge stepped in to lend a hand

PDA: Rodrigo and Partridge are no longer keeping their romance under wraps

Beaming: Rodrigo grinned as she looked at her boyfriend, who had one hand on her bottom and the other on her back

Looking for inspiration? Over her career, Rodrigo has not shied away from channeling heartbreak into smash hits and giving an accurate depiction of falling in love, post-breakup sadness, teenage insecurity and jealousy

Long-distance: Despite living on different continents, their pair have managed to make their relationship work

Young love: Rodrigo had her arms draped around Partridge’s neck as they locked lips

In July, she played coy when asked if she was single during an interview with Vogue as she made a ‘a so-so gesture with her hand’ and said: ‘I don’t kiss and tell.’

Still, the performer admitted that she wants to meet her ‘husband now’ and is ‘so excited to experience motherhood one of these days.’

‘I think about it all the time,’ she said of wanting a family.

She accessorized her effortlessly cool ensemble with a pair of boots, chunky necklace and black sunglasses

The performer and Enola Holmes star are both 20, which indicates she may be pivoting from older men after dating Bia, 27, and Adam Faze, who is six years her senior

Famous ex: Prior to Faze, Olivia was rumored to be in a love triangle with her High School: The Musical: The Series co-star Joshua Bassett and singer Sabrina Carpenter – the heartbreak reportedly inspired her hit song drivers license off her debut album Sour

In July, she played coy when asked if she was single during an interview with Vogue as she made a ‘a so-so gesture with her hand’ and said: ‘I don’t kiss and tell’

Rodrigo released her second studio album Guts on September 8. Her lead single from Guts, Vampire, debuted at number one on the US Billboard Hot 100 chart before the album was even released.

‘[The album] means a few things — it means courage, it means trusting your guts, and spilling your guts too — I feel like every song I’ve written is me spilling my guts,’ the California-born performer admitted in an interview with the Today Show.

Guts follows Rodrigo’s 2021 debut album Sour – which had hits such as Deja Vu and Good 4 U.

Over her career, Rodrigo has not shied away from channeling heartbreak into smash hits and giving an accurate depiction of post-breakup sadness, teenage insecurity and jealousy.