Singer Chris Brown and two other people have been released after they were arrested in Paris on Monday for "aggravated rape and drug-related infractions," according to a French judicial source.

The investigation is ongoing, a judicial source told ABC News.

Chris Brown performs on stage at Little Caesars Arena, Dec. 28, 2017, in Detroit.(Aaron J. Thornton/Getty Images,FILE) Chris Brown performs on stage at Little Caesars Arena, Dec. 28, 2017, in Detroit.

It is unclear whether Brown has his passport and is free to leave the country.

On Instagram, Brown denied the allegations.

Additional details were not immediately available.

ABC News' Julia Jacobo contributed to this report.