Watch a Leprechaun Will Ferrell Sing 'Danny Boy,' Call Out Bill O'ReillyWill Ferrell took to the Late Show with David Letterman to remind us what St. Patrick's Day is really all about.
Watch Will Ferrell & Kevin Hart Take on Beyoncé, Katy Perry in Epic Super Bowl Lip Sync BattleThe biggest battle on Super Bowl Sunday wasn't really between the New England Patriot and Seattle Seahawks, it was between Will Ferrell and Kevin Hart.
Justin Bieber, Usher Appear On "SNL" To Celebrate 100th Digital Short
Will Ferrell Announces Sequel To Anchorman
Guest List: Will Ferrell Shows His Dramatic Side In 'Everything Must Go' Interview
Comic Con 2010: Friday Highlights