35 years old (Born on June 10, 1989)
Happy Birthday, Gianna Martello! May your day be filled with more sparkle than Abby Lee Miller's rhinestone jackets and smoother moves than Maddie Ziegler’s pirouettes. You've choreographed countless iconic routines on Dance Moms, turning drama into dance magic—truly a skill worthy of its own Lifetime special!From guiding young dancers through fierce competitions to gracefully handling backstage chaos (and occasional meltdowns), you've shown us all how patience and passion create unforgettable performances. Here's hoping this year brings you as much joy as watching moms argue over solos—and may every step forward lead to even greater success. Keep dancing fabulously!