Ryan Reynolds feuds with the ‘boiling demon’ Betty White in the behind-the-scenes video for The Proposal

Ryan Reynolds has maintained a fun rivalry with Hugh Jackman over the years.

But the Golden Globe nominee appears to have made an even worse nemesis of another Hollywood icon.

He rivaled “boiling demon” Betty White in a hilarious behind-the-scenes clip of the 2009 film, the proposal, which he posted on Sunday in his Instagram story, wishing the comedy legend a happy 99th birthday.

Hollywood feud: Ryan Reynolds rivaled “boiling demon” Betty White in a hilarious behind-the-scenes clip of his 2009 film, the proposal, which he posted on Sunday in his Instagram story, wishing the comedy legend a happy birthday from 99

In honor: The 44 year old wrote: ‘We did this 12 years ago. Betty turns 99 today. But she is [100 emoji] the funniest person on the planet ‘

The 44-year-old man wrote: ‘We did this 12 years ago. Betty turns 99 today. But she is [100 emoji] the funniest person on the planet. ‘

He appears with co-star Sandra Bullock, 56, at the beginning of the clip, while they shoot a segment from behind the scenes, which is interrupted by White.

‘What is Betty doing here? She has a problem with me, ‘he said to Bullock, who asked,’ What is your problem with Betty? She’s the nicest person on the planet.

Bullock then returns to the set, when White joins Reynolds, whose name she seems to have forgotten, before saying to him, ‘Get me a cup of coffee.’

Lead Actress: He appears with co-star Sandra Bullock, 56, at the beginning of the clip, while they shoot a backstage segment, interrupted by White

Friendliest person: ‘What is Betty doing here? She has a problem with me, ‘he said to Bullock, who asked,’ What is your problem with Betty? She’s the coolest person on the planet ‘

What’s his name? Bullock then returns to the set, when White joins Reynolds, whose name she seems to have forgotten, before saying to him: ‘Get me a cup of coffee’

Terrible assistant: ‘We’ve been working together for weeks, months actually’, he says to her, to which she replies: ‘And you’ve been a terrible assistant all along’

Dark side: Reynolds tries to refresh her memory, but she interrupts: “When Betty White says she wants a cup of coffee, you get a cup of coffee from her! Your ab-crunching jacka ** ‘

Suck it! He reaches his boiling point and fits in: ‘You look like a lovely, sweet old lady on the outside, but on the inside, you’re like a boiling demon. Do you hear me? Why don’t you suck a hot c ***? That’s right folks, I told Betty White to make such hot shit! ‘

The finger: Bullock returns, coming to White’s aid, who runs to the Miss Sympathy star, while discreetly showing Reynolds the finger

‘We’ve been working together for weeks, months actually,’ he tells her, to which she replies, ‘And you’ve been a terrible assistant all along.’

Reynolds tries to refresh her memory, but she interrupts: ‘When Betty White says she wants a cup of coffee, you get her fucking cup of coffee! You crunchy jacka **. ‘

He reaches his boiling point and fits in: ‘You look like a lovely, sweet old lady on the outside, but on the inside, you’re like a boiling demon. Do you hear me? Why don’t you suck a hot c ***? That’s right folks, I told Betty White to make such a hot shit! ‘

Bullock returns, coming to White’s aid, who runs to the Miss Sympathy star, while quietly showing Reynolds his finger.

White played Reynolds’ grandmother in the 2009 romantic comedy about a high-profile book publisher (Bullock) who decides to marry his assistant (Reynolds) so she won’t be deported to Canada.

50 years later: The birthday girl went to Instagram with another setback, celebrating the milestone with the relaunch of her 1971 animal-friendly talk show, The Pet Set

Feeding time: White fed a baby elephant with comedian Carol Burnett, 87, in one segment

Man’s best friend: in another clip, the late Burt Reynolds introduced her to his dog

The birthday girl went to Instagram with another setback, celebrating the milestone with the re-launch of her 1971 animal-friendly talk show, The Pet Set.

She wrote: ‘Would you believe it ?! It’s my 99th birthday, which means I can stay up as long as I want without asking. I am also very pleased to inform you about the relaunch of my lost series after fifty years! I am very proud of the “Pet Set”. I hope everyone is well and safe. We will get through this. ‘

White fed a baby elephant to comedian Carol Burnett, 87, in one segment, before the late Burt Reynolds introduced her to his dog.

Other celebrities invited to the program included Mary Tyler Moore, Shirley Jones, Paul Lynde and Vincent Price.

The Golden Girls star received a show of love from friends and fans, such as Melissa Joan Hart, Valerie Bertinelli, George Takei and others honoring the legend on her landmark birthday.