From luxurious vacations to PDA-filled outings, Jeff Bezos and Lauren Sánchez seem to be living a fairytale romance. However, the couple — who are expected to wed this week in Venice, Italy — likely had to discuss their finances prior to tying the knot.

Jeff Bezos has four children while Lauren Sánchez has three children. Here's everything to know about Jeff Bezos and Lauren Sánchez's blended family and their seven shared children.