It's been a summer of major life milestones for Lauren Sanchez Bezos, who began the season by tying the knot with billionaire Jeff Bezos —and she is closing it out by bidding farewell to her son, Evan Whitesell, who has left the family home to start his freshman year at college.

Lauren Sánchez Bezos posted a heartfelt message to her Instagram Stories on Monday, Aug. 11, sharing that she dropped off her younger son, Evan Whitesell, for his freshman year of college at the University of Miami.