Photos: Moment Tyra Banks broke down over struggle to conceive, Chrissy Teigen also reveals she's struggling to conceive

This is the moment former supermodel Tyra Banks broke down in tears on the set of her new show, FabLife over her struggles to conceive. She will be 42 in December. Speaking on the issue, co-host Chrissy Teigen also opened up about her own struggles for years to start a family, revealing she has seen fertility doctors.

"I will say honestly John and I were having trouble. We would have had kids five, six years ago if it happened,' said Chrissy. But my gosh it's been a process. We've seen fertility doctors and once you open up about those things to other people you learn that a lot of other people in your life are seeing these people and they have this shame about it.

'It's kind of crazy because I can't imagine being that nosy to be like, 'So, when are the kids coming?' because who knows what somebody's going through,' she said.

'So anytime somebody asks if I'm going to have kids I'm just like, 'One day you're going to ask that to the wrong girl who is really struggling and it's going to be really hurtful to them and I hate that. Stop asking me.'

Tyra and her beau Erik Asla, who have been trying to get pregnant, then broke down and said

"I'm so tired of seeing on my social media, "why don't you have kids, why don't you have kids? You don't know, you don't know what I'm going through. You have no idea. I've had some not-so-happy, traumatic moments. The one thing that I was not happy about in my life was that I did not have kids,' she said. 

She still hopes to have children one day...