The couple announced earlier this year that they would be holding a second, larger wedding to celebrate their marriage with extended family and friends.
According to People, Monica and Brown married in a lavish Christian ceremony yesterday at a renovated cathedral in Los Angeles.
Among the many notable guests in attendance at the event were Brown's Lakers teammates Kobe Bryant and Derek Fisher, as well as New York Knicks star Carmelo Anthony with his wife, actress La La Vazquez.
Monica and Brown met in Summer 2010 on the set of her 'Love All Over Me' video. They began dating soon after.
The couple announced their engagement in October that year and wed in a secret ceremony a month later.
Watch the video for Monica's single 'Love All Over Me' below: