Kim Kardashian busts Kanye checking out Rihanna in hilarious viral video

As controversial and divisive as the two individuals are, there's no denying that Kim Kardashian and Kanye West have a pretty solid relationship. During Kanye's recent Twitter frenzy, much of the world condemned him for his erratic tweets and questionable viewpoints, but Kim stood by him and reminded people that everyone is entitled to their own opinion.

When she was involved in the Paris robbery, Kanye had a breakdown, and she continues to be his favourite guinea pig when it comes to modelling his fashion line. Need I even mention their three adorable kids, and all the super sweet family portraits they have released?

Yet still, there are some things that shake even the sturdiest of relationships. Like Rihanna. Yes, the Grammy-winning songstress and businesswoman deserves all the acclaim and praise that is sent in her direction, but it seems Kim might want to keep an eye on Kanye when it comes to her.

A clip has emerged from an old performance of Rihanna, where she is wearing thigh-high boots and a bodysuit, and appears to have slain yet another show. The video cuts away from Rihanna to show Kim and Kanye standing nearby watching the singer, and the expression on Kanye's face is priceless. Seeing the way he's eyeing up the singer, Kim quickly cuts her Snapchat video short with such speed that it's impressive.

In a tweet that has since gone viral, a Rihanna fan account tweeted the video with the caption: "kim saw the way kanye was looking at rihanna and had to end that snap REAL quick".

The crowd can be heard cheering as Rihanna strikes a pose at the end of a performance, and the camera cuts to Kim and Kanye, standing in the crowd. Kim is captured filming a video on her phone, while Kanye stands there with a big, dopey smile on his face as he gazes at Rihanna as if under a spell. Kim notices as she pans the camera phone around, and quickly stops filming when she catches her husband eyeing off the singer.

Nonchalantly, she puts down her phone and turns around to face the stage as well, with a semi-blank expression that screams "it's fiiine".

The video has been retweeted nearly 150,000 times, and it has attracted some very funny comments.

"Until this thread/tweet I honestly didn't think Kanye smiled," one person said, while another added: "Who doesn’t look at Rihanna like that".

"I want someone to look at me the way Kanye looks at Rihanna," said someone else. Another person joked that "only Rihanna and kanye can make kanye smile Lol".

Well, I think it's fair to say that it's more difficult not to look at Rihanna in that way, so Kim should let Kanye off the hook. I mean, if she wasn't so busy filming every second of her life and actually observing the things around her without her phone, she'd probably have the same expression on her face.

It comes just after she told KTLA that she's not taking selfies anymore because of how much time it wastes. "I don’t take selfies anymore, I don’t really like them anymore," she said. "I would just like to live in real time a little more. I don’t mind pictures, but I’m just not on my phone as much anymore.”

Oh really?