This week it was announced that Zayn Malik's new single "Pillowtalk" debuted at number 1 on the Billboard Hot 100 list – an accomplishment not even One Direction can boast about. In celebration Zayn took a trip to McDonald's where he grabbed a drive-thru meal.

Zayn isn't the only star who likes to munch on McDonald's. Stars like Selena Gomez, Austin Mahone and even Harry Styles can't get enough of the fast food restaurant.

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Click through the gallery to see 10 celebs who are obsessed with McDonald's. Plus, take to the comments to let us know which McDonald's menu item you are lovin' most!