Simplify the following text for a Grade 7 native English-speaking person.
Original: In fact , in the music video for `` Everybody 's Fool '' , she aimed to mock such artists by suggesting that celebrities who use sex to appeal to an audience are , in fact , merely peddling `` lies '' ( the unifying theme of the music video ) .
Simplified: The song `` Everybody 's Fool '' and its video were made to mock artists who use sex appeal .