Oh dear. Melania Trump's well-received speech in support of her husband Donald had some remarkable similarities to a speech Michelle Obama gave in 2008 to the Democratic National Convention.
Once Melania's Republican National Convention speech was "found out", Twitter reacted immediately and hilariously, using the hashtag #FamousMelaniaTrumpQuotes to attribute wise words to the presumptive Republican nominee's wife.
Soon the hashtag was trending worldwide. Here are some of the best.
Michelle isn't happy.
TV theme tunes make great inspirational speeches.
If you can't get a speechwriter, get a scriptwriter.
Or you could try writing your own speech, Melania.