#28: Scarlett Johansson and Ryan Reynolds

Duration of Relationship: 3 years (2008–2011)

The 2010 breakup between Scarlett Johansson and Ryan Reynolds surprised many, as the couple had kept their two-year marriage primarily private. Despite their low-key relationship, reports suggested that conflicting work schedules and the pressures of Hollywood stardom contributed to their split.

Johansson later reflected that their marriage had become increasingly challenging due to the demands of their careers, leaving little time for each other. While they parted ways amicably, both admitted that the breakup was painful. Reynolds would later remarry Blake Lively, while Johansson found happiness again with Colin Jost.