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In Instagram Stories that documented her mother's bash, Tamra showed party guests wearing throwback threads. There were white go-go boots and bellbottoms, and more than a little suede fringe. And after a little disco dancing, it was time for Sandy to blow out the candles on a retro-style cake.
As her family serenaded her, the guest of honor stood over her candlelit dessert: It appeared to be a pineapple upside-down cake studded with cherries. Sandy chimed into the birthday song with a few well-timed cha cha cha's, then bent down to blow out the candles, which were shaped like a 7 and an O.
And that's not all the sweetness. In an Instagram tribute to her mom, Tamra wrote: "Happy 70th birthday Mommy. I love you so much and don’t know what I’d do without you."
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