Who Do You Love by Jennifer Weiner, 400 pages

Rachel and Andy were 8 years old when they met for the first time.  They ran into each other again when they were 16, recognized each other and reconnected

Throughout their lives into their 40's they were together, they were apart, they were together, they were . . . you get the idea.  Did they end up staying together?  Come on, what do you think?