Musically speaking, Prince and Jessica Simpson could not be further apart. But in a spiritual sense, the “Diamonds and Pearls ...

And while it sounds odd (a cut out photo of Jessica Simpson's smile as art??), Prince shared with her the positive meaning behind the choice. Turns out, his words meant so much that she now ...

Humans can produce thousands of distinct facial expressions – including 19 different types of smile, according to research by the American psychologist Paul Ekman. However, only one of these is ...