Josh Hartnett and wife Tamsin Egerton share a steamy kiss on the red carpet as they attend the world premiere of his new movie Trap in New York

Josh Hartnett and his wife Tamsin Egerton shared a steamy kiss on the red carpet at the world premiere of his new movie Trap in New York on Wednesday.

The actor, 46, who stars in the upcoming thriller, looked more than loved-up with the actress, 35, as they arrived at Alice Tully Hall.

Josh and Tamsin couldn't wipe the smile off their faces as they posed inside the venue for photos. 

He looked incredibly dapper in a unbuttoned white shirt and suit, while his glamorous wife slipped into a strapless black gown.

Trap will be released in theaters on August 9, after it was pushed back from its original August 2 release date.

Josh Hartnett, 46, and his wife Tamsin Egerton, 35, shared a steamy kiss on the red carpet at the world premiere of his new movie Trap in New York on Wednesday

Josh Hartnett, 46, and his wife Tamsin Egerton, 35, shared a steamy kiss on the red carpet at the world premiere of his new movie Trap in New York on Wednesday 

The actor, who stars in the upcoming thriller, looked more than loved-up with the actress as they arrived at Alice Tully Hall

The actor, who stars in the upcoming thriller, looked more than loved-up with the actress as they arrived at Alice Tully Hall 

Josh stars in the upcoming M. Night Shyamalan film, in which a father and his teenage daughter attend a concert and later discover they're involved in 'a dark and sinister event,' per an official logline.

The couple, who share four children, tied the knot in 2021 after meeting on set of The Lovers.

Their first child was born in 2015, then they had another one in 2017, a third in 2019 and their fourth in 2024.

Josh recently attended a Taylor Swift concert with two of his four children, and he later said his new role in the thriller Trap helped him understand the 'fervor' of the pop star's diehard fans.

He called the experience of seeing one of Taylor's live shows in London 'bizarre' after having shot the movie. 

'The fervor that exists at those concerts, the way that everyone is so connected to the artist, I think Night really captures in this movie,' Josh gushed about the renowned director.

Speaking with Extra, he explained the parallel: 'I did the movie before I went to one of those [Swift] concerts. I didn’t really know [what to expect] and it felt to me like these people have lost their absolute minds.'

The actor elaborated about shooting the thriller, in which his character attends the fictional music artist Lady Raven's (played by real life singer Saleka) concert: 'Like, all the kids were so obsessed — and they’ve been given Lady Raven’s music beforehand and they became genuine fans — and they were all singing along and going crazy. 

Josh and Tamsin couldn't wipe the smile off their faces as they posed inside the venue for photos

Josh and Tamsin couldn't wipe the smile off their faces as they posed inside the venue for photos

He looked incredibly dapper in a unbuttoned white shirt and suit, while his glamorous wife slipped into a strapless black gown

He looked incredibly dapper in a unbuttoned white shirt and suit, while his glamorous wife slipped into a strapless black gown

The packed on the PDA as they shared plenty of steamy smooches

The packed on the PDA as they shared plenty of steamy smooches 

Tamsin proudly held hands with her husband as they attended his premiere

Tamsin proudly held hands with her husband as they attended his premiere 

Josh attended a Taylor Swift concert with two of his four children , and he later said his new role in the thriller Trap helped him understand the 'fervor' of the pop star's diehard fans

Josh attended a Taylor Swift concert with two of his four children , and he later said his new role in the thriller Trap helped him understand the 'fervor' of the pop star's diehard fans 

'It was exactly what I experienced at the Taylor Swift concert, basically.'

Josh mostly keeps his family out of the spotlight, but said he attended Taylor's Eras Tour with his daughters.

'My girls are now sort of old enough to go to these things,' Josh said about treating his little ones to the record-breaking international tour. 

He added: 'I wanted to give them exactly what they wanted, the whole experience, and we did and they had such a wonderful time.'

The Black Mirror star also recently noted in an interview with E! News that he would like to take on more age-appropriate acting roles for them.

'If someone were to offer me a movie that my kids could watch, I would take it in an instant,' he said.

He mused, 'But because of the way Hollywood works now, they see me in a different light, and I don't know if I get those roles now. We'll see.'