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.

Pics: They Dated?! Surprising Celebrity Hookups

Click the video to see ET's top five countdown of Hollywood's hottest on-again, off-again couples!