Megan Fox appears to give fiancé Machine Gun Kelly the cold shoulder on red carpet

We're used to seeing Megan Fox and fiancé Machine Gun Kelly set the red carpet on fire with their steamy PDAs, but they were far from red-hot during their latest public appearance.

Relations appeared frosty between the pair when they attended the Daily Front Row Awards over the weekend, with a video from the event that emerged today showing Fox seemingly giving the rapper the cold shoulder.

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In the clip shared by Footwear News, the 35-year-old actress could be seen side-stepping MGK as he tried to hug and kiss her on the red carpet.

After the snub, the 31-year-old awkwardly took a sip from his wine glass as Fox walked the red carpet alone. Watch above.

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Moments later, in a video shared by an event-goer, MGK – real name Colson Barker – was seen planting a kiss on her hand while trailing behind as she continued to navigate the red carpet.

Upon seeing the clips, social media users were convinced that Fox was "bothered" and all may not be well in paradise. 

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"Megan not here for his shenanigans," one user wrote, while another said: "She wanted nothing to do with him lol." 

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When Fox raised eyebrows months ago when she hinted at the "work and sacrifices" the pair have already had to endure in their two-year relationship. 

"We were oblivious to the pain we would face together in such a short, frenetic period of time," she wrote on Instagram back in January, when they got engaged.

"Unaware of the work and sacrifices the relationship would require from us but intoxicated off of the love. And the karma."