Kylie Jenner, Megan Fox and more celebrities have made unforgettable appearances in other stars’ music videos.In May 2020, the Transformers actress turned heads with a steamy performance as the love interest in then-rumored boyfriend Machine Gun Kelly‘s “Bloody Valentine” video. The two nearly locked lips in the playful visual, all but confirming that sparks were flying between the two.“Megan thinks MGK is a really cool guy,” an insider told Us Weekly exclusively at the time.