Lebanese artist Elissa has released a promotional video for her latest song "Kullo Wahad." The official release is set to follow soon on YouTube and all digital platforms. The song features lyrics and music by Lebanese artist Marwan Khoury. In addition, Elissa's documentary "It's OK" has been trending on social media. In the documentary, the queen of emotions revealed previously undisclosed details about her personal life and family. Elissa said that she had a tough childhood due to the frequent disputes between her parents, which taught her the necessity of compromise in marriage for success and stability.