Age isn’t the only thing these two share either.
Both Smulders and Killam were stars of their own ABC shows around the same time.
She starred in the crime dramaStumptown,while he flexed his comedy chops in the sitcomSingle Parents.

That quality time could actually be the key to their relationship’s success.
But it’s not just the quality time that the couple loves either.
Killam also revealed that music really helped to blossom his relationship with Smulders.

In fact, he said that the two “fell in love” while listening to jazz music.