A false conspiracy theory claiming Melania Trump has a body double has gone viral, getting nearly 100,000 shares on Facebook and becoming a trending US topic on Twitter.
The theory is built on two false claims. The first is that it was somehow strange for President Trump to say that Melania Trump is his wife and that she is "standing right here."
But a Twitter search shows Trump has a habit of clarifying that Melania is, indeed, his wife.
The person who posted this to Facebook also claimed that the woman in the video doesn't look like the first lady. Except, she does.