*Rapper Foxy Brown is due in court today — this time on charges she violated a court order by mooning her neighbor.

Brown, born Inga Marchand, pleaded not guilty to criminal contempt. Prosecutors say she violated the order in July 2010 by screaming at neighbor Arlene Raymond before bending over, baring her buttocks and showing her underwear while cursing her out.

The 31-year-old was issued the order of protection after pleading guilty in 2008 to menacing Raymond with her cell phone.

The two had been in a dispute over Brown blasting her car stereo outside their Brooklyn building.