Hilary Duff’s Husband Matthew Koma Trolls Bachelor Nation's Madison Prewett

Watch Hilary Duff Re-Create Her Iconic ‘That’s So Gay’ Anti-Bullying PSA: ‘A Culture-Defining MOMENT’

Watch Hilary Duff Recreate 2008 Anti-Bullying Commercial Condemning Phrase "That's So Gay"

Hilary Duff Re-Created Her Iconic "That's So Gay" Commercial, And I'm Sorry, But That's Fighting For Gay Rights