Sundy Carter spent her Memorial Day behind bars.
At least part of it.
The Basketball Wives star by the Glendale Police Department late Monday/early Tuesday on suspicion of drunk driving.
Sources confirm that Carter was asked to give a blood or a breath sample after allegedly crossing over a double yellow line around 1 a.m.
She then blew a .18 percent on the breathalyzer, which is around twice the legal limit in California.
According to Los Angeles Sheriff's Department records, Carter posted $10,000 bail Tuesday and was released. She is set to appear in court Thursday morning.
Sundy is the ex-girlfriend of retired NBA guard Larry Hughes.
She's appeared on previous episodes of Basketball Wives alongside her BFF and star of the show Jackie Christie, officially joining the cast for Season 3.