One of the most important social events in the life of an American teenager is the high school prom at 16. And that's the event that Maddie Briann Aldridge has just experienced. At first glance, her name may not ring a bell because she carries her father's last name,

Jamie Lynn Spears’ daughter Maddie is all grown up! On Sunday, March 30, the “Zoey 101” star uploaded photos to Instagram of her 16-year-old daughter, whom she shares with ex-fiancé Casey Aldrige, as she headed off to junior prom.

Jamie Lynn Spears was in proud mom mode as she documented her lookalike teen daughter Maddie going to junior prom over the weekend. The Zoey 101 alum, who is the younger sister of Britney Spears, had fans seeing double as she shared photos on Sunday of her 16-year-old mini-me looking all grown up in a sleeveless purple sequin-encrusted dress.