Ronaldinho played in a charity game at Old Trafford on Saturday after spending the week in Los Angeles. Nigel French / EMPICS Sport

Brazilian star Ronaldinho says the recent influx of star players to Major League Soccer motivates all players to come play in the league -- perhaps even himself.

The 35-year-old is currently without a club since his contract with Fluminense was terminated in September, and ESPN Deportes reported last week that he was choosing between continuing his career in MLS and Qatar.

Speaking to FutbolMLS.com in Los Angeles this week, Ronaldinho confirmed that he was in the United States "working with sponsors and looking to the future."

Asked of his opinion on MLS, he said: "It's a league that's growing, and the United States is a country I love."

Ronaldinho's countryman Kaka just completed his first season with Orlando City, and MLS also saw the additions this year of international stars Andrea Pirlo, David Villa, Didier Drogba and Steven Gerrard.