Topic: Matthew Koma

Hilary Duff discusses what she has in common with her "How I Met Your Father" character, a struggling photographer looking for love, even though Duff is a working actor and mother of three.

Hilary Duff invited Mandy Moore, Ashley Tisdale, Meghan Trainor and other moms to attend a playdate with their young kids.

"Younger" star Hilary Duff shared a photo of Mae James, her newborn daughter with Matthew Koma, on Instagram.

"Younger" actress and "Lizzie McGuire" alum Hilary Duff has shared the first photo of her youngest child.

"Younger" actress and "Lizzie McGuire" alum Hilary Duff announced on Instagram that she has given birth to her third child.

Debi Mazar posted a tribute to her "Younger" co-star Hilary Duff after the actress finished filming the show's reported final season.

"Younger" star Hilary Duff and singer-songwriter Matthew Koma celebrated their first wedding anniversary amid Duff's pregnancy.

"Younger" star Hilary Duff announced on Instagram that she is pregnant with her third child.

"Younger" star Hilary Duff called for changes to the law after telling off a photographer at her 7-year-old son's football game.

Molly Bernard, who plays Lauren Heller on "Younger," got engaged to her girlfriend, Hannah Lieberman.