Celebrity | entertainment 'I've Unretired': Amanda Bynes Actress breaks career news on Twitter again By Marie Morris Posted Jul 25, 2010 1:27 PM CDT Copied Actress Amanda Bynes arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009. (AP Photo/Dan Steinberg) A month after stunning Hollywood and sparking questions about her mental stability with the news of her retirement, Amanda Bynes wants a do-over. "I've unretired," the 24-year-old on-again-off-again actress tweeted. She's a co-star of the buzzed-about high school comedy Easy A, notes People—and within minutes of "unretiring," Bynes was tweeting about the trailer. Read These Next After girl goes overboard on cruise, 'hero' dad to the rescue. Farmer killed by water buffalo a day after he bought them. A 'toxic' shift is underway among WNBA fans. New Powell move may be attempt to blunt Trump criticism. Report an error