The mother of Chris Brown's 1-year old daughter, Nia Guzman, is seeking full custody of their child, reports TMZ

If a judge approves her application, Brown would only be able to make supervised visits to baby Royalty. He has yet to hear back on the documents he filed in June to establish paternity.

Breezy reportedly believes that Guzman is seeking full custody in an attempt to to leverage him for increased child support. Back in March, she demanded that monthly payments be increased from $2,500/mo to $15,000/mo.

We'll keep you updated as Chris Brown and his legal team prepare their rebuttal.