Mary-Kate Olsen and Olivier Sarkozy – Unconfirmed

Despite their 17 year age gap, Mary-Kate Olsen and Olivier Sarkozy gave a relationship a go. Olivier, a French banker, and brother of the former president of France, Nicolas Sarkozy, is the older of the two and married Olsen in 2015 after she was initially cited with an engagement ring in 2014.

The marriage was actually going strong for five years; then news broke that Olsen was filing for divorce. The 2020 lockdown halted proceedings, and she tried to get an emergency order to proceed but was denied. It was eventually finalized in January 2021.