Relationships are the best, but they’re also hard work, especially if you’ve been together for a long time. That’s why finding a significant other who doubles as your best friend and who you can trust completely is so important. It makes life so much more fun and beautiful! They understand you, accept you, and know everything about you and love you anyway. When you’ve found this, you know you have a true partner in crime for life. Keep reading for 23 signs that your lover is also your best friend in the entire world.