Cute or cringe? The internet weighs in on Trudeau's TikTok 'dancing debut'

It's been more than a year since Justin Trudeau stepped down as Canada's prime minister, but he keeps bouncing back into the public consciousness. 

This week, he hopped into millions of social media feeds in a promo video for his popstar girlfriend Katy Perry's new single Watch It Burn, setting off online debates about whether he looks cool, cringy or disgraceful.

The 54-year-old is one of several people seen jumping across the screen in the 15-second TikTok video while Perry sings in the foreground. Perry posted the video Thursday and has made several similar clips in different locations, which have been rolling out since the end of June.