The star's mother's lawyer Tamar Arminak said in a statement: "Amanda has completed her inpatient rehabilitation and she's feeling better every day."
Over the summer, Bynes made headlines for her strange behavior, including starting a fire in the driveway of a stranger's home in Thousand Oaks, Los Angeles and and accidentally dousing herself and her dog in gasoline.
She spent two months at UCLA Medica Center after reportedly being diagnosed wit...
More than 1,000 fans swarmed the venue to catch a glimpse of the singer, who arrived in a white 1958 Chevy Impala convertible and wore a sequined black gown on the red carpet.
Dancers, contortionists and acrobats marked Spears' arrival, and she took time to sign autographs for fans, many of whom carried "Happy Birthday" banners for the pop star, who turned 32 on Monday.
"In Vegas! Celebrating #BritneyJean & #PieceOfMe with my new Vegas family. :)" ...