"What is Love?" is a phrase that has been used in various contexts, including movies, songs, and documentaries. Here are the search results for the phrase "What is Love?" in the context of movies:

• "What Love Is" (2007): This is a romantic comedy movie about men, women, and love. It features Cuba Gooding Jr., Matthew Lillard, and Sean Astin, among others.

• "What is Love?" (2023): This is a road trip documentary that explores the question "What is love?" The film team interviews people from different backgrounds and cultures who candidly share their personal experiences, beliefs, and philosophies about love.

• "A Night at the Roxbury" (1998): This is a comedy movie that features the song "What is Love" by Haddaway.

The phrase "What is Love?" has been used in different contexts, and the search results show that it has been used in movies as well.