Conservative radio host Laura Ingraham has joined ABC News as a contributor, "This Week" host George Stephanopoulos announced on Sunday. 

Ingraham will continue to serve as Fox News contributor and guest host for Fox's "The O'Reilly Factor." She will also continue to host her daily radio program, which is broadcast by the Courtside Entertainment Group.

Ingraham, who previously served as a speechwriter-turned-adviser to President Ronald Reagan and as a law clerk to Supreme Court Justice Clarence Thomas, joined Fox News in 2007.