Britney Spears and Hilary Duff Wore Bikinis! August 7, 2026August 5, 2016 | Published in Categories Bikini, Britney Spears, Hilary Duff Roundup of Britney Spears in a red bikini and Hilary Duff in a striped bikini. Think Britney wins this one. View the pictures (Via Celeb Jihad)