"Come Clean" is a phrase that means to confess or reveal the truth about something, often after hiding or lying about it. It encourages honesty and transparency, suggesting that it is better to admit mistakes or wrongdoings rather than continue to conceal them. This concept is often applied in personal relationships, legal situations, and various forms of communication. In popular culture, "Come Clean" is also the title of a song by Hilary Duff, released in 2002. The song discusses themes of vulnerability and the desire for honesty in a relationship. It emphasizes the importance of being open and sincere with one another.