By all accounts, they were a perfect couple. Many of their friends envied their relationship.

Heather and Denise have been so close over the years.

She had a night of Karaoke. You know someone is doing pretty well if she can start singing.

She's really re-discovered her talent for singing by singing to Sean Preston.

She and I have been curling together for more than 15 years. It's not new. We're the best of friends and we know each other so well on the ice and off. It's so special for our family to see the sisters on the ice together.

There are so many people that we're friends with that were there, people from old tours.