Britney Spears was arrested for driving under the influence Wednesday, Page Six can confirm. The “Oops! … I Did It Again” singer, 42, was handcuffed by the California Highway Patrol in Ventura County, Calif., at around 9:28 p.m. local time. She was booked at 3:02 a.m. and ultimately released at 6:07 a.m. Thursday, according to...