Washington [US], September 13 (ANI): Vin Diesel took to Instagram to commemorate what would have been Paul Walker’s 51st birthday, sharing a poignant throwback photo of the two actors from their time working on the ‘Fast and Furious’ franchise. Diesel’s tribute underscores the deep bond he shared with Walker, a relationship that transcended their on-screen partnership. Reflecting on their friendship, Diesel shared a throwback picture of the duo on his Instagram handle on Friday, a day after Paul Walker’s birth anniversary. In the caption, he wrote, “Looking back, a quarter century ago… I bel…