Best man with cerebral palsy toasts twin brother at wedding

Two weeks ago, Korey Soderman served as best man at his twin brother's wedding.

Because Korey has cerebral palsy and can't speak, he had the groom, Kyle, read the hilarious and heartfelt speech out loud.

Instead of delivering the speech to his brother, he delivered it through him.

Watch the moving speech below. (Starts at 2:50.)

Warning: One Reddit user said it was "time to add this to the no-cry challenge." You might need a tissue.

The Ontario-born brothers, now based in Florida, were featured in an A&E documentary about their mother's decision to fight for Korey's life when he stopped breathing in the womb.

Watch it here.

In an interview six years ago, Wendy Soderman spoke of her boys' special bond:

"I remember when the boys were little and they were playing in their room. Korey was laying on the floor — he couldn't sit — and his brother leaned into his face and out of the blue stated, ‘I'm glad you listened to me in mommy's tummy and didn't die.'"

The Sodermans kept fighting for Korey. They started their own private school, IDEAL & Dream School, when they couldn't find a South Florida preschool for their wheelchair-bound son.

Now 24, Korey is the founder of Korey's Krew, a non-profit that provides a social environment for young people with physical disabilities by "providing tickets to attend music concerts, local fairs, festivals and sporting events."

In his speech, Korey thanks his brother for being there for him unconditionally — and even for introducing him to his girlfriend at Easter Seals camp.

The brothers also appeared in an episode of Miami Ink, in which Kyle got a "He's not heavy" tattoo to celebrate his relationship with his brother.