She is known for her unapologetic attitude and unshakeable confidence.

But Cardi B admitted that she was a bit intimidated by one of Hollywood’s leading action men.

The  28-year-old rapper revealed that she was ‘scared’ of working with Vin Diesel in blockbuster film F9 but was happy to find out that he was ‘so nice.’

Indimidated: Cardi B revealed that she was ‘scared’ of working with Vin Diesel in blockbuster film F9 but was happy to find out that he was ‘so nice’

People released an exclusive behind the scenes look from the film on Monday as she could be seen bonding with the action star.

In an accompanying interview, she said: ‘You know Vin Diesel, he always plays this very serious guy.

‘I was scared, but he’s so nice, so dope, he makes you feel so comfortable, that’s pretty cool.’

Aww: People released an exclusive behind the scenes look from the film on Monday as she could be seen bonding with the action star

In an accompanying interview, she said: ‘You know Vin Diesel, he always plays this very serious guy. I was scared, but he’s so nice, so dope, he makes you feel so comfortable, that’s pretty cool.’

In the blockbuster film Cardi played a character named Leysa who is a leader of an all-female paramilitary group.

There was also a very sweet clip shown in the video of Vin complimenting Cardi after filming a scene together as he told her: ‘By the way, I really am proud of you.’

Cardi loved the experience of being in the role of Leysa who was a former friend of Diesel’s iconic Dominic Toretto character.

Big role: In the blockbuster film Cardi played a character named Leysa who is a leader of an all-female paramilitary group

She said: ‘When I was doing this character, I felt so gangster, I love it. So bossed up.’

Director Justin Lin revealed how her cameo happened as he explained: ‘I remember getting a call saying, “Hey, Cardi B is a fan,” and saying, “okay great, we’re going to do the expected cameo but turn it on its head.”‘

Cardi will be returning to the franchise as Vin revealed plans for her to return for the next chapter of the franchise F10 back in June.

There was also a very sweet clip shown in the video of Vin complimenting Cardi after filming a scene together as he told her: ‘By the way, I really am proud of you’

‘We are very much excited to evolve her character and to expand it to the finale,’ Vin told Entertainment Tonight at the time. ‘She made it just in time. She came in Fast 9 just in time.’

In F9, Diesel’s Dom Toretto faces unprecedented danger after his long lost brother Jakob (John Cena) teams up with Cipher (Charlize Theron) to bring down the Toretto clan.

Back for more Fast and Furious action are series stars Michelle Rodriguez, Jordana Brewster, Tyrese Gibson, Ludacris, and Nathalie Emmanuel.

‘When I was doing this character, I felt so gangster, I love it. So bossed up’: Cardi loved the experience of being in the role of Leysa who was a former friend of Diesel’s iconic Dominic Toretto character.

Director Justin Lin revealed how her cameo happened as he explained: ‘I remember getting a call saying, “Hey, Cardi B is a fan,” and saying, “okay great, we’re going to do the expected cameo but turn it on its head”‘

Helen Mirren, Kurt Russell and Sung Gang also put in an appearance.

Lin, who helmed four previous movies in the franchise, will follow F9 with two more films in the series.