The 37-year-old actress, who is said to be dating Dave Gardner, had Milo from her previous marriage to Royston Langdon, reported Contactmusic.
"I hope I will have more children. I'm 100 per cent planning on it. If the stork could just drop it off on my roof, I'd be so happy, I'd have, like, 20," she said.
Tyler, however, is less certain about second marriage and said as she has got older, her ideas about the 'happily ever after' notion in fairytales has changed over the years.