Pregnant Hilary Duff Darkens Her 'Do

Ready to change things up a bit, a brunette Hilary Duff was spotted leaving her Pilates class in Toluca Lake, CA on Friday afternoon (January 20).Looking casual and cute in a loose gray top, black sweat bottoms and matching flip flops, the former "Lizzie McGuire" star/adorable mom-to-be showed off her darker 'do as she headed home from her weekly workout regimen.And while fans are used to seeing