Nia Sioux first captured hearts as a young dancer on the reality show "Dance Moms."
She was just 9 years old when she joined Abby Lee Miller's elite dance team.
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Now, she's turning 25 and showing off a remarkable transformation. The former child star has grown into a beautiful young woman.
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To mark her milestone birthday, Nia shared a series of hot shots that highlight her new look.
Fans can see just how much she has changed since her early days on TV.
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Her journey from a cute kid to a confident adult is clear in these photos. The "Dance Moms" alum has definitely had a glow-up.
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Celebrate with Nia by checking out her birthday gallery. Send her birthday wishes as she enters her 25th year.