The 47-year-old was attending a joint press conference on Thursday for the G7 summit with French President Emmanuel Macron in Quebec، Canada.
And video footage emerged online over the weekend of him answering questions of a variety of subjects from Donald Trump to trade.
But Twitter users were more concerned about his facial features. In the clip، Trudeau's left eyebrow appears to slowly move down his face. And the incident led social media users to believe he was wearing stick-on replacements instead of the real deal. One tweet read: "Trudeau was clearly intimidated from his meeting with Trump and the sweat has loosened the glue keeping his eyebrow attached." Another added: "I've never heard of stick-on eyebrows.
"My guess is that he shaved off his for a legitimate reason and was wearing fake ones until his grew back." And a third stated: "I’m against mocking people’s looks، but I have to admit that these Trudeau eyebrow pics crack me up." But there is most-likely a logical answer to it all. The bizarre event could have been caused by poor lighting or camera angle، as his eyebrow appeared intact later on in the press conference.