Ronaldinho -- the soccer superstar accused of using a fake passport to enter Paraguay -- is finally out of jail ... but he ain't exactly home free.
The 40-year-old Brazilian was moved to house arrest Tuesday -- after spending the last month locked up in Paraguay for allegedly using a really bad fake passport.
As we previously reported, Dinho and his brother traveled to Paraguay back in March to promote a new book -- but officials say they entered the country illegally. Big problem.
And, why fake passports?