Three months after Preston died following a private two-year battle with breast cancer, Travolta, 66, honored his wife with a sweet Instagram post on Tuesday that featured a snap from their wedding in 1991 alongside a photo of his parents from their own wedding day.
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“Happy Birthday hon!” the Grease actor wrote. “I found this photo of my mom and dad‘s wedding. It was nice to see ours alongside theirs. All my love, John.”