After months of online speculation about her marriage, it appears singer Monica has thrown in the towel. The T.I. and Tiny Friends and Family Hustle co-star filed for divorce from basketball player Shannon Brown this month, according to TMZ.

The couple secretly tied the knot in a November 2010 ceremony in Los Angeles but didn't go public with their nuptials until January 2011. The Browns hosted a second ceremony and reception for family and friends in July of that year.

They have a 5-year-old daughter together named Laiyah. The singer has two sons, Rodney, 13, and Romelo, 11, with rapper Rocko. Brown has a son, Christopher, from a previous relationship.

Rumblings of trouble within the marriage have been swirling for some time now. The last time Monica was seen on social media wearing her ring was Feb. 25.

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The "Don't Take It Personal" sonsgstress will appear on the upcoming season of T.I. & Tiny: Friends & Family Hustle, which is set to hit the small screen April 15 on VH1.