It's hard to believe that it's been almost 15 years since Love Actually was released - but what's even more difficult to wrap your mind around is the below tidbit that people only seem to have realised in recent days.

In 2003, one of the film's stars, Keira Knightley, was 18 years old - no big deal there.

Another young star was Game of Thrones star Thomas Brodie-Sangster, who was 13 at the time - again, no big deal there.

What's blowing peoples' minds, however, is how far apart in age they look in the film, despite there only being a gap of five years:

 

In fairness, Brodie-Sangster does have a particularly youthful face and looks even younger than 13, while Knightley certainly looks older than 18.

But still... 5 years?