Credit: Nickelodeon; Splash News Online
Published: Wednesday March 27, 2013 17:00 PM EDT
More from PEOPLE
Latest News!
- Source: Robert Pattinson & Kristen Stewart Break Up – for Now
- Inside Story: Why Denise Richards Is Caring for Charlie's Kids with Brooke Mueller
- 13-Year-Old Cancer Patient (and YouTube Star) Talia Designs a Clothing Line
- The Bachelorette's Desiree: 'There Are Going to Be Tears'
- Is This Week's Best-Dressed Star a Little ... Snoozy?
AMANDA BYNES
Then: In 1996, Bynes joined the cast of Nickelodeon's sketch comedy show All That, eventually nabbing her own starring gig, The Amanda Show, in 1999.
Now: Bynes announced that she was retiring from acting on Twitter but has since been acting out, racking up a slew of legal troubles amid a drastic makeover (cheek piercings and wigs!) and reports of increasingly bizarre behavior. Still, she insists, "I'm doing amazing" – and then she Tweets something like this.