It's the ultimate Olympic bromance. The Jamaican seven-time gold medalist and the Canadian at his first Olympics.

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We're talking about Usain Bolt and Andre De Grasse, exchanging smiles as they casually sprint toward the 200-metre finish line in Rio just like they were strolling in a park.

It all happened in Wednesday's semi-final, with Bolt looking to win his third triple batch of Olympic gold medals.

De Grasse closed in on Bolt toward the line and Bolt admitted to being surprised by the Canadian's cheeky attempt to win the heat, which they finished in 19.78 and 19.8, respectively.

Just look at them:

Image: Getty Images

Image: Getty Images

"He was supposed to slow down. I said, 'What are you doing, it's a semi-final?' But I think he wanted to push me. I was a bit lazy but I got round," said Bolt. "I saw that he got a national record actually, so he means business."

Obviously Twitter loved the bromance:

The runner from Bahrain is on the verge of death while Bolt and De Grasse think it's a game #CAN pic.twitter.com/8VC1DySuFl — Richard Lee-Sam (@RLeesam) August 18, 2016

Yet again another EASY stroll into the 200m final for #UsainBolt. All smiles from him and De Grasse 👏https://t.co/s6VPZ241kA — Spark Sports (@Spark_Sports_) August 18, 2016

The bromance continues. All smiles between Bolt and De Grasse as they cross the finish line #DeBolt https://t.co/vtHo2cGKHv — CBC Olympics (@CBCOlympics) August 18, 2016