Megan Fox looks besotted with beau Machine Gun Kelly at the star-studded UFC 264 fight

They went official with their romance earlier in this year.

And Megan Fox and her rocker beau Machine Gun Kelly proved they’re more loved-up than ever on Saturday, when they clasped each other’s hand while posing for photos at the star-studded UFC 264 fight in Las Vegas.

Megan, 35, looked sensational in a busty bodice dress, while 31-year-old MGK – real name Colson Baker – donned a sequinned bomber jacket, black beanie and brown trousers for the big fight, which saw Conor McGregor take on Dustin Poirier at the T-Mobile arena.

Loved-up: Megan Fox, 35, and her rocker beau Machine Gun Kelly, 31, proved they’re more loved-up than ever on Saturday  when they held hands at the UFC 264 fight in Las Vegas

Megan added height to her frame in a towering pair of platform stilettos, and wore her glossy raven-tresses loose.

MGK’s peroxide blonde hair peeked out from beneath his beanie, and his nails were painted with jet black nail varnish.

The happy couple were later seen leaving the venue as MGK puffed on a cigarette while Megan carried a bottle of water, making sure to stay hydrated in the Vegas heat.

The pair joined the likes of Kourtney Kardashian and her boyfriend Travis Barker at the event.

Wow: Megan looked sensational in a busty bodice dress, while MGK - real name Colson Baker - donned a sequinned bomber jacket

Wow: Megan looked sensational in a busty bodice dress, while MGK – real name Colson Baker – donned a sequinned bomber jacket

End of the night: The happy couple were later seen leaving the venue as MGK puffed on a cigarette while Megan carried a bottle of water, making sure to stay hydrated in the Vegas heat

End of the night: The happy couple were later seen leaving the venue as MGK puffed on a cigarette while Megan carried a bottle of water, making sure to stay hydrated in the Vegas heat

Standing tall: Megan added height to her frame in a towering pair of platform stilettos, and wore her glossy raven-tresses loose

Standing tall: Megan added height to her frame in a towering pair of platform stilettos, and wore her glossy raven-tresses loose

Kourtney, 40, and her rocker beau Travis, 45, were captured engaging in a shameless makeout session on the night after the UFC crowd cam landed on Kourtney and Travis in their seats.

Acting on instinct, the pair turned to one another and locked lips – with Travis taking things up a notch by turning it into a French kiss.

Other notable guests at the fight included Former President Donald Trump, Justin Bieber, Jackass’ Steve-O, Mel Gibson, Game Of Thrones’ Kit Harrington, singer Sia, Oscar-winner Jared Leto, Vegas showman Jeff Beacher, England Patriots owner Robert Kraft, up-and-coming fighter/top YouTuber Logan Paul, comic Dave Chapelle, and rapper/chef Action Bronson.

Megan and Machine Gun Kelly’s fun night out comes after the actress discussed the ‘unfair’ way her and her boyfriend’s four year age difference is portrayed in the media.

Nails looking good: MGK's peroxide blonde hair peeked out from beneath his beanie, and his nails were painted with jet black nail varnish

Nails looking good: MGK’s peroxide blonde hair peeked out from beneath his beanie, and his nails were painted with jet black nail varnish

Beautiful: Doting mother Megan wore her glossy raven tresses loose for the much-anticipated fight

Beautiful: Doting mother Megan wore her glossy raven tresses loose for the much-anticipated fight

‘He’s 31, and I’m 35…. No one would blink twice if George Clooney was dating someone four years younger,’ said the actress known for her films Jennifer’s Body and Transformers.

Megan added: ‘Four years? Go f**k yourself. We would have been in high school together. That’s so ridiculous that women are treated that way,’ while speaking in the August issue of InStyle magazine.

The brunette bombshell also insisted the romance with MGK had nothing to do with her decision to leave her husband Brian Austin Green whom she has three kids with: Noah Shannon, eight, Bodhi Ransom seven, and Journey River, four.

Woah! Kourtney Kardashian and her boyfriend Travis Barker have somehow topped themselves in the PDA department by making out during the UFC 264 fight in Las Vegas on Saturday

Woah! Kourtney Kardashian and her boyfriend Travis Barker have somehow topped themselves in the PDA department by making out during the UFC 264 fight in Las Vegas on Saturday

Machine Gun Kelly had ‘nothing to do with it,’ she told the fashion magazine.

And her beau Kelly also spoke to the publication saying he and the Hollywood siren have a ‘real great love.’

The musician said: ‘She’s like the earth. When it’s summer, it’s the hottest summer. When it’s winter, it’s the most amazing chill. In the fall and spring, it’s a beautiful transition.’

He then added: ‘She is unlike any person I have ever met in my life. I just want people to understand this is real – I don’t think people get the opportunity to believe in real great love, and that’s what we have together.’

A real love: Megan started dating Machine Gun Kelly earlier this year and soon after haters trashed the beauty about being with a younger man, which she thinks is unfair

A real love: Megan started dating Machine Gun Kelly earlier this year and soon after haters trashed the beauty about being with a younger man, which she thinks is unfair

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