A very serious investigation into Canadian Prime Minister Justin Trudeau's eyebrows

Canada's Prime Minister Justin Trudeau, right, with US President Donald Trump at the G7 Summit on 8 June, 2018. Photo / Getty

OK, so we need to talk about Canadian Prime Minister Justin Trudeau's eyebrows.

Mr Trudeau just hosted a difficult G7 Summit in Quebec, where he was attacked by United States President Donald Trump for being "dishonest" and "weak" after he pushed back against US tariffs. Then one of Mr Trump's advisers went on national TV to say there was "a special place in hell" for the PM.

In the middle of all this drama during what must have been a very stressful week, Mr Trudeau has had to contend with a minor social media meltdown over his eyebrows.

He gave a press conference during the summit late last week and eagle-eyed viewers reckon there was something off with his brows.

In the two videos below, it appears as though his left eyebrow (visible on the right hand side of the screen) is becoming detached from his brow bone.

Is it a fake eyebrow? Is it just the angle? Are they just extra bushy?

Justin Trudeau wears fake eyebrows... that fell off after he met with Trump st G-7.

Art of the Deal Chapter 19: Brow beating. pic.twitter.com/HuIlSCD4DV

— Tim Young (@TimRunsHisMouth) June 10, 2018

Super weird, right?

If you look at many, many other photos of Trudeau, which I have just done, his eyebrows appear to be perfectly normal.

Sure, he could maybe use a visit to the Benefit brow counter for a sneaky touch up. But as far as man eyebrows go, he's doing all right.

Here I present the physical evidence:

Justin Trudeau in a pre-taped interview at the Prime Minister's Office on Friday June, 1, 2018. Photo / Getty

Justin Trudeau at the United Nations headquarters in New York City on September 21, 2017. Photo / Getty

Justin Trudeau at Indigo Manulife Centre on October 20, 2014 in Toronto, Canada. Photo / Getty

Justin Trudeau interviewed on May 18, 2018 in Cambridge, Massachusetts. Photo / Getty

So, what on earth is going on? Is this just a one-time eyebrow lapse? Just a bad shot?

One reporter reckons it was simply an unfortunate angle.

I can't believe this has to be said, but Justin Trudeau obviously didn't have a "fake eyebrow" falling off during his press conference with Emmanuel Macron.

It's a trick of the light. When looking down, the shadow makes his left brow look weird. When looking up, it looks normal pic.twitter.com/Xnlaol0MvR

— ishmael (@iD4RO) June 10, 2018

We'll leave it to you to speculate, dear reader.