#32: Channing Tatum and Jenna Dewan

Duration of Relationship: 12 years (2006–2018)

The 2018 breakup between Channing Tatum and Jenna Dewan saddened fans who had adored the couple since their Step Up days. After nearly nine years of marriage and a daughter together, the two announced their split, shocking many who saw them as the perfect Hollywood pair.

Despite their undeniable chemistry, both cited growing apart as individuals needing space to find their true selves. Dewan later revealed that their busy schedules and differing priorities affected their relationship.