Each week, Mashable picks a popular song, finds 10 covers of it and asks you to vote for your favorite.
Along with that success, Mars has roped in fans from all over the world. Some of them are showing their admiration on YouTube by creating covers of "It Will Rain." Listen to their renditions below and then vote for your favorite in our poll.
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To listen to more covers used in past YouTube Cover Song Face-Offs, click here.
Which "It Will Rain" Cover Is Your Favorite?**The winner of this poll will be selected Dec. 9 at 9 a.m. ET.
Nov. 20 Face-Off Winner: LEELOO
In Mashable's last face-off, Brazilian singer LEELOO pulled in the most votes with her emotional video and haunting vocals for Katy Perry's "The One That Got Away."
Here's a collection of covers from LEELOO.