Leonardo DiCaprio and Brad Pitt embrace at Once Upon A Time In ...

Leonardo DiCaprio and Brad Pitt delighted fans as they shared a friendly embrace at the star-studded premiere for Once Upon A Time In Hollywood at the Cannes Film Festival on Tuesday.

The two actors were looking dapper in matching tuxedos as they attended the launch of Quentin Tarantino's latest film, with stars including co-stars Margot Robbie and Dakota Fanning in attendance.

Once Upon A Time In Hollywood tells the tale of the golden age of Hollywood through the lens of two budding actors, at a time which also saw the shocking murder of actress Sharon Tate by killer Charles Manson.

Pals: Leonardo DiCaprio and Brad Pitt delighted fans as they shared a friendly embrace at the star-studded premiere for Once Upon A Time In Hollywood at the Cannes Film Festival on Tuesday

Pals: Leonardo DiCaprio and Brad Pitt delighted fans as they shared a friendly embrace at the star-studded premiere for Once Upon A Time In Hollywood at the Cannes Film Festival on Tuesday

Quirky: Margot Robbie opted for an unusual ensemble as she arrived for the star-studded red carpet

Stunning: Dakota Fanning stunned in a rose pink gown as she also arrived for the lavish event

Glamorous girls: Margot Robbie (left) and Dakota Fanning also opted for very contrasting looks as they led the star-studded arrivals at the event

Leonardo, 44, and Brad, 55, both cut dapper figures in matching black tuxedos as they made a suave arrival for the film launch, ahead of the first showing of the dark comedy.

The pair were in extremely high spirits as they walked the red carpet with many of their co-stars 

Once Upon A Time In Hollywood sees Leonardo DiCaprio and Brad Pitt bring the golden age of Hollywood back to life. Playing Rick Dalton and his stunt double Cliff Booth, the actors revisit a simpler time in tinsel town as they transport us back to Los Angeles in 1969.

United: Both Leonardo, 44, and Brad, 55, were in high spirits as they walked the star-studded red carpet

Pals: The pair posed up a storm as they arrived for the film event in France

United: Both Leonardo, 44, and Brad, 55, were in high spirits as they walked the star-studded red carpet, ahead of the film's long awaited US release in July

Suave: The pair were seen alongside co-star Margot Robbie - who plays Sharon Tate - and director Quentin Tarantino

Suave: The pair were seen alongside co-star Margot Robbie - who plays Sharon Tate - and director Quentin Tarantino

Exciting: Once Upon A Time In Hollywood is the first team-up for Leonardo and Brad on the big screen, and the second time Leonardo has appeared alongside Margot after 2013's The Wolf Of Wall Street

Exciting: Once Upon A Time In Hollywood is the first team-up for Leonardo and Brad on the big screen, and the second time Leonardo has appeared alongside Margot after 2013's The Wolf Of Wall Street

Being a Quentin Tarantino film, his ninth to be precise, the teaser promises plenty of Hollywood throwbacks and a behind the scenes glimpse at a Western film. The ensemble cast starts to emerge in a trailer released earlier this year, with Margot Robbie making her debut as 60s icon Sharon Tate.

Other stars in the film include Al Pacino, Emile Hirsch, Damian Lewis, Bruce Dern, Dakota Fanning, Austin Butler, Lena Dunham and Margaret Qualley. In the film, the actors seem to be linked to each other in one way or another.

Washed up Western star Dalton lives next door to Sharon Tate, one of Hollywood's greatest stars at the time. Martin Schwarz, played by Al Pacino, is also Dalton’s agent, while Joanna Pettet, played by Rumer Willis, stars as a friend of Sharon Tate. 

To coincide with the film's premiere, Sony also released a full-length trailer for the film, which also gives fans a glimpse of star Luke Perry who will appear posthumously in the film.

It comes as Brooklyn Beckham and Hana Cross also made their red carpet debut at the star-studded event. 

Their romance has been hotting up, despite engaging in a series of public rows earlier this year, and they made this apparent with a passionate display at the premiere which came as part of the 72nd Cannes Film Festival.

The stunning model looked incredible as she slipped into a sizzling leather gown with a racy slash along the length of the leg while the aspiring photographer, 20, looked incredibly smart in a tuxedo.

Wow! Brooklyn Beckham and Hana Cross made their red carpet debut at the Once Upon A Time In Hollywood premiere in Cannes on Tuesday afternoon

Wow! Brooklyn Beckham and Hana Cross made their red carpet debut at the Once Upon A Time In Hollywood premiere in Cannes on Tuesday

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