7. Patrick Schwarzenegger

In 2014, on a second break from Liam, things got steamy in the relationship between Patrick and Miley. They had a five-month romance and went on an excursion together to Hawaii. In 2011, Patrick confessed to having an attraction to the pop star with the caption, "My eye ... is set on Miley" and Cyrus even vacationed with his family members on the Idaho ski trip. He was caught being infidelity when he took body shots off one woman, but then suspiciously tweeted "Omg. It's my best friend's girlfriend ..." It's true...