Hustler founder Larry Flynt and self-proclaimed free speech activist will be launching two ads this week seeking tax return info on presidential hopeful Mitt Romney.

Flynt is offering a cool million for the information. So far Romney has only released information for his 2010 and 2011 taxes.

One of Flynt’s ads was published in The Sunday edition of the Washington Post while a second ad will be featured in the Tuesday edition of USA Today.

A press release from Larry Flynt Publications noted that they were “offering up to a million dollars in cash for documented evidence concerning Republican Presidential candidate Mitt Romney’s unreleased tax returns and/or details of his offshore assets, bank accounts and business partnerships.”

Romney has hesitated in releasing his tax returns from prior years because it may provide ammo for Obama and the Democrats to attack him.

Flynt has a long history of offering cash rewards for information, especially when it comes to politicians. This includes the time he reached out to the public in regards to information dealing with the Kennedy assassination in 1963. And a recent offer in 2007 saw Flynt receive information that tied Republican Senator David Vitter to a prostitution ring.

Flynt recently posed the question: “What is he hiding?” He went on, “Maybe now, we’ll find out.”