Pop star Britney Spears has been formally charged with driving under the influence following her arrest in California earlier this year, according to court documents.

The 44-year-old singer faces one misdemeanor charge of driving under the influence involving drugs and alcohol. The charges stem from an incident in which California officers observed Spears driving at high speed and in an erratic manner.

Sources conflict on the exact date of the arrest, with reports indicating it occurred either in March or April. The arrest took place in Ventura County, according to official documents.

Following her arrest, Spears checked herself into a treatment facility, according to one report. The formal charges were filed weeks after the initial arrest occurred.

Spears, who rose to fame as a teen pop sensation in the late 1990s, has faced various personal and legal challenges over the years. The DUI charge represents the latest legal matter for the entertainer.

Details about her upcoming court proceedings have not been made public. The misdemeanor charge carries potential penalties including fines, license suspension, and possible jail time if convicted.