The Islamic faith is one that spans several thousand years into history. It is a system of belief that incorporates the teachings of the prophet Muhammad and the Qur'an, and finds its roots in Mecca, a spiritual and holy place that many who follow the faith endeavor to visit.

This ancient religion, while finding its beginnings in the early seventh century, still has a wide and avid following. Today, there are approximately 1.6 billion followers of Islam, and these followers are called Muslims.

The Islamic faith welcomes those of any nationality or background. So, while some may have been born into the faith, others transition into Islam over time. You may be intrigued to find out which A-list celebrities are, in fact, Muslim.