To be fair to Roger Federer, he has every reason in the world to be smiling at the moment.

Roger Federer beats Stan Wawrinka to win at Indian Wells

The 35-year-old could not keep the grin off his face as Stan Wawrinka sang his praises after the Swiss maestro had beaten him 6-4 7-5 in the final of the BNP Paribas Open.

“I would like to congratulate Roger,” began a tearful Wawrinka as a grinning Fed Express looked on.

“He is laughing, he is an asshole, but is okay,” the world number added jokingly.

Watch the video below.

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