Meaghan Kirby / E! Online: Tom Hanks' Granddaughter Olivia Joins Grandma Rita Wilson at Grammys 2026 - Rita Wilson brought her and Tom Hanks' granddaughter Olivia Hanks as her date to the 2026 Grammys Feb. 1, where Colin Hanks' eldest marked a special occasion: Her 15th birthday. - Rita Wilson turned the 2026 Grammys into a glamorous family night.