Bridget Jones's Diary (2001)

In the red corner: Daniel Cleaver (Hugh Grant)

In the blue corner: Hugh Darcy (Colin Firth)

What happens? Love rivals Cleaver and Darcy engage in tentative fisticuffs to win the hand of our chardonnay-burping heroine. And all while It’s Raining Men blares in the background.

It’s frightfully middle class, very funny and a wincingly realistic account of what most fights actually look like. So good they crowbarred another one into the sequel.