Madonna celebrates the big 5-0 today, and we couldn't think of a better way to pay homage to the superstar than with a ton of various slideshows, quizzes and other fun stuff across the Sugar network. She's been entertaining us both on and off the stage for the last few decades, so take a trip down memory lane with us and see how much you know about the Material Girl. Happy Birthday, Madonna! How Money Are You? Madonna's cash facts Movie Night: The Material Girl in cinema Fit and Fifty: How does she do it? How well do you know the birthday girl? Take PopUK's quiz Happy birthday to a pop star geek! Madonna is leading the pack of celebmamas over 50 Test your knowledge of Madonna's beauty habits with the ultimate trivia quiz! Follow Madonna's beauty looks throughout the years Check out Madonna's Fab Fashion up to 1990 And even more fun fashion from 1990 to today

Source: POPSUGAR -- Insanely addictive.