Joe Biden’s youngest son is dating the widow of his other son, Beau, with the blessing of his father, according to media reports.

Beau Biden died in 2015 at the age of 46 after a prolonged fight with brain cancer. His father has since said his death made it impossible to run for the presidency last year, despite the urging of many Democratic voters.

The former vice president confirmed that his other son Hunter was now in a relationship with Beau’s widow Hallie and that both he and his wife had offered their blessing.