Iggy Azalea -- I Can Get Married in Peace ... Squashes Legal Beef with Ex-BF

Iggy Azalea just cleared the decks for a wedding to Nick Young by wrapping up all the legal drama with her ex-boyfriend.

According to our sources, Azalea and Hefe Wine have come to a settlement in their epic battle over whether Hefe has rights to her music and a sex tape he claims they shot together.

We're told the agreement calls for Iggy to cut a small check to Hefe -- and by small ... we mean small. As one source put it ... "He couldn't even get a Honda Accord out of it."