As you'll no doubt be aware, Saturday saw millions of women (and men, and children) take to the streets to protest Donald Trump's new presidency in what were dubbed 'Women's Marches'.

Some high-profile celebrities turned up to march and make speeches, including Madonna - whose gave a pretty NSFW speech in Washington DC, before performing 'Human Nature' and 'Express Yourself.'

Others commented in support on Twitter and social media, some of which you can see below: