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MEET THE IN-LAW
Nick's mom, Cate Reinert, shared a hug with her son and future daughter-in-law. If Vanessa gets her way, Cate could soon be a grandmother! "I want three to four kids, so I know I gotta get started," Vanessa told PEOPLE.
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HOW SWEET IT IS
Guests enjoyed sliders, spring rolls and Ahi tuna – all prepared in Chef Gordon Ramsay's kitchen – capping off the night with sweetly monogrammed "NampV" cupcakes.
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It was a full-on family affair, with Nick's younger brother (and best man!) Drew Lachey in attendance. "We'll get some conspiring together," the groom has said about his bachelor party plans.
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Nick and Vanessa "gave heartfelt toasts and got a little choked up," says a source. "Nick talked about the journey they've been on and how much it meant to have friends and family celebrate with them." Afterward "there were some serious dance competitions throughout the night, which were hysterical! That's Nick and Vanessa's thing."