A brotherhood that can never be replaced. Vin Diesel has opened up about Paul Walker once again via Facebook since the late actor’s death in Valencia, Calif., on Nov. 30. This time, the Fast and the Furious star revealed that he jumped on a plane to be with Walker’s family — including his father Paul Walker III and mother Cheryl Walker — when he heard of the tragic news.

“When I heard, I immediately flew back to California, and went directly from the plane to his mother’s house,” the 46-year-old actor wrote on his Facebook page on Friday, Dec. 6. “I thought they needed my strength, but realized when I got there and broke down before his family, that it was I who needed theirs.”

“His mother hugged me and said I am so sorry…I said sorry? You’re the mother who lost a son?” he continued. “She said yes, but you lost your other half…” Alongside the heartbreaking comment, Diesel also posted a picture of himself smiling big with his “other half” at a previous Hollywood event.