Amanda Bynes gave us one hell of a year to remember when it comes to celebrity meltdowns. It all started in March 2012 when Bynes was pulled over for allegedly talking on her cell phone (and she fled the scene) and then in April she was arrested for a DUI, only a few months later to rear-end and flee the scene of another accident. Then when the child star-turned-troubled actress discovered Twitter to enlist the help of President Obama, it was all downhill from there. From picking Twitter fights, obsessing about plastic surgery, admitting she has an eating disorder, and overusing the word "ugly" to wanting Drake to "murder" her lady bits, locking herself in dressing rooms and bathrooms, moving to NYC, getting kicked out of her apartments/hotels, throwing bong out the window and getting arrested (again), alleged drug use and other ongoing erratic behavior and even more bizarre hairstyles ( a la Britney Spears), it finally came to a head in June 2013. That is, when she was placed on a 5150 psychiatric hold for setting a neighbor's driveway (and her puppy) on fire in Thousand Oaks, Calif. The 27-year-old was reportedly diagnosed with bipolar disorder and schizophrenia, her mom Lynn was granted conservatorship over her estate, and she was released from rehab looking healthy and happy after six months... just in time for the holidays.