Simon Cowell's ex Sinitta has said she feels betrayed by Simon after he got Lauren Silverman pregnant. Sinitta was in girlfriend in the 80's and has pretty much hung around for the last 30 years as his best friend.
The reason she feels so hurt is because she wanted to have children with Simon but he wasn't interested – she got puppies instead. That is what's hurt her the most.
Speaking on This Morning she said “Obviously we haven't been together for a while now but he has said to be a number of times over the years that he didn't want children so of course I had to get on with my own life. I knew I definitely wanted children and then ended up not being able to have my own biological children so I adopted”.