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Chief Keef will have to shell out more money for child support after learning he's the father of another child. 

According to the TMZ.com, a judge in Chicago issued an order declaring the 18-year-old rapper the father of a ten-month-old child following the results of a DNA test that showed that there was a 99.9% chance he was the child's father. 

The judge ordered the rapper to pay $2,500 per month in child support.  He will also have to pay the mother a lump sum of $25,000 by the end of this year for unpaid child support.  

Chief Keef recently paid eleven-thousand dollars to the mother of another child for unpaid child support.  He still owes the woman just under ten-grand.  Chief Keef is currently in a California rehab facility after failing a court-ordered drug test. 

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