Walker, who died unexpectedly in a high-speed car crash in November 2013, was part of the successful "Fast and Furious" franchise, in which Diesel also starred. The latest installment — the title's seventh — was being filmed when Walker died. His two brothers have since stepped in to replace his character on the big screen.
The little girl's mother is Diesel's longtime girlfriend, Paloma Jimene. The couple already have a son and daughter.
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