BREAKING NEWS: Rapper Juvenile's BABYS MOTHER Got Him Locked Up On FATHER'S DAY . . . For Failure To Pay CHILD SUPPORT!!!

Original: confirmed that rapper Juvenile, government name Teruis Gray, was arrested on Saturday - at the behest of one of his children's mothers. You see, in May a judge found he owes $150,000 in back child support payments.

And word on the street is that one of his baby's mamas tipped off the police where he was - to ensure that the rapper spent Father's Day in prison.

Juvie must pay the $150K - or serve 30 days in jail.