Lance Bass is channeling his boyband past to celebrate a special milestone in his children's lives. Bass and his husband Michael Turchin went all out for their twins Violet and Alexander's third birthday party,

Lance Bass and Michael Turchin's twin son and daughter celebrated their third birthday in style Tuesday (Oct. 8). In photos shared to the *NSYNC alum's Instagram, the family of four got a jump start on the toddlers' birthday festivities - they don't actually turn 3 until Oct.

Violet wears a purple sweatshirt and blue jeans, sitting next to her teal birthday cake, while her brother Alexander wears a gray sweatshirt and blue jeans, posing next to a red cake. The party featured new Tile Town playsets from Moose Toys, including the Tile Town Pet Clinic and Rescue and the Fire Station.