The song "Last To Know" by US5 is about the fear of losing someone you love and not wanting to be left in the dark about their feelings or the status of your relationship. The lyrics depict the emotional turmoil and heartbreak the speaker experiences due to uncertainty and the possibility of a breakup. In the verses, the singers express their desire to not be forgotten or abandoned by their partners. They question whether they can come back home and if their love is still genuine. The bridge reveals the pain and sadness they feel, describing their life as torn and broken in two. The chorus emphasizes their fear of losing their loved ones and not wanting to be left out or left behind, wanting to be kept in the loop. They express their longing to be with their partners and not wanting to know if there are any secrets or revelations that could potentially further hurt them. The song highlights the emotions and vulnerability that come with the possibility of losing someone you love and not wanting to be the last to discover the truth.
