The mention of "the ones you didn't expect to be in" emphasizes the element of surprise. It suggests that love and meaningful relationships can sometimes emerge when we least expect them, catching us off guard.
The idea that these relationships are "the ones you never saw coming" reinforces the notion that life has a way of surprising us with wonderful connections that we couldn't have predicted.
In essence, this statement encourages an open and receptive attitude toward life and relationships. It reminds us that some of the most valuable and cherished connections can be the ones that take us by surprise, enriching our lives in ways we couldn't have imagined.