Duff and Joel Madden at a pre-Emmys party in 2005. “What’s better than going as @joelmadden for a Halloween dinner with ...

Hilary Duff and her husband, Matthew Koma, stole the Halloween spotlight this year! Koma dressed up as the actress' ...

Hilary Duff and husband Matthew Koma pull off Madden brothers costumes in dinner date with Nicole Richie and Joel Madden ...

Hilary Duff and Matthew Koma got in on the Halloween fun by dressing up as her ex Joel Madden and his twin brother, Benji ...

Lizzie McGuire star Hilary Duff dated musician Joel Madden for two years until 2006, before going on to wed singer-songwriter ...

Matthew Koma hilariously dressed up as wife Hilary Duff's ex Joel Madden for a Halloween double date with Joel and his wife Nicole Richie. Musician Matthew and former Disney star Hilary wore ...

Hilary Duff shares son Luca with ex-husband Mike Comrie and daughters Banks, Mae and Townes with husband Matthew Koma. Here's ...

Hilary Duff is a proud mother of four, and with a big family, comes a varying range of choices. Recently, the actor spoke ...

The Younger star, 37, and Koma, also 37, dressed up as twins Benji ... and son Sparrow, 15. Hilary and Matthew, meanwhile, married in December 2019, with an intimate ceremony held just outside ...

Hilary Duff and Matthew Koma got in on the Halloween fun by dressing up as her ex Joel Madden and his twin brother, Benji Madden. “Going as @benjaminadden and @joelmadden to a Halloween dinner ...

Instagram/Matthew Koma Despite the fact that Hilary and Joel dated over two decades ago, the couples have proven time and time again that they do indeed have a fantastic friendship. For Joel's ...

Matthew Koma hilariously dressed up as wife Hilary Duff's ex Joel Madden for a Halloween double date with Joel and his wife ...