Who is Hilary Duff’s husband Matthew Bair—better known by his stage name Matthew Koma—has been by her side for years. Here, all you need to know.

Hilary Duff's husband Matthew Koma documented his experience getting a vasectomy while the "How I Met Your Father" actress is pregnant.

Hilary Duff's husband Matthew Koma documented his experience getting a vasectomy while the "How I Met Your Father" actress is pregnant.

Matthew Koma has had a noteworthy journey, particularly teaming up with EDM artist Zedd. Their collaboration resulted in hits like “Spectrum” and “Clarity,” earning them a Grammy for the latter.

Matthew Koma has had a noteworthy journey, particularly teaming up with EDM artist Zedd. Their collaboration resulted in hits like “Spectrum” and “Clarity,” earning them a Grammy for the latter.

Who is Hilary Duff’s husband Matthew Bair—better known by his stage name Matthew Koma—has been by her side for years. Here, all you need to know.

Matthew Koma’s Career Koma is behind some of the hit songs known today, like “Spectrum” and the Grammy Award-winner “Clarity,” both performed by Zedd.

Matthew Koma’s Anniversary Tribute to Hilary Duff Proves They Have Their Own Cinderella Story Matthew Koma dedicated a heartfelt yet lighthearted tribute to wife Hilary Duff in honor of their ...

Hilary Duff's husband Matthew Koma trolled "Bachelor" alum Madison Prewett over her comments about wanting to look like Jesus in a TikTok video on Tuesday.

Duff shares her 10-year-old son, Luca, with her ex-husband Mike Comrie, and shares two daughters, Banks, three, and Mae, one, with her current husband Matthew Koma.