ET Top 5: On-Again, Off-Again Celeb Couples
From Miley Cyrus and Liam Hemsworth's undeniable chemistry to Kristen Stewart and Robert Pattinson's intense romance, these on-again, off-again celeb couples always have us on the edge of our seats when it comes to their current relationship status.
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Click the video to see ET's top five countdown of Hollywood's hottest on-again, off-again couples!