Since today is Selena Gomez's 22nd birthday, it seems like the perfect time to throw a Selena challenge your way. Get ready, M Girls, because we're about to separate the everyday fan from the totally obsessed, expert Selenator.
We screenshotted moments from all of Sel's best music videos and now we're challenging YOU to name that vid. Think you can handle 'em all? Give it a go by clicking through the gallery. To reveal the answer, just double-click or highlight the black box.
Tell us in the comments: How many did you get right? And don't forget to leave Selena your well-wishing birthday comments below!