Trudeau will be in Washington this week at the last of the nuclear-safety summits organized by President Obama.
PM more interested in 'dining tables than negotiating tables,' another MP charges.
Of course, Hadrien gives out his signature high five.
He was anonymously uploading songs to YouTube in 2010. Now he's mingling with the PM. Because it's 2016.
The subtext was clear enough.
Some progress was still made.
Guests will hang out with The Weeknd and sip on signature cocktails named The Canuck and L'Habitant.