The Australian model and her husband Orlando Bloom welcomed their first child, a son, into the world early on 09.01.11 and though they have kept most details about their new arrival under wraps, the 27-year-old beauty has revealed she shunned pain relief during labour.
In response to a message from a fan about her own labour experience, Miranda wrote on her blog for KORA Organics: "I did naturalbirth too, no drugs or pain killers!!! Love Miranda xxx."
Meanwhile, Orlando`s mother Sonia Bloom - who is preparing to travel to Los Angeles to meet her new grandson - has revealed the couple are "struggling" to name the tot.
She said: "They are both absolutely ecstatic. I am beyond happy.
"They have a list of names and he tells me they are struggling to choose one."
Sonia has also admitted she is "buzzing with happiness" over the new arrival and can`t wait to meet the youngster.
She said: "It`s fantastic news. I`m a grandmother for the first time and I couldn`t be any happier. It`s a baby boy and we are all just over the moon.
"Miranda did fantastically and is doing very well now. She and Orlando are delighted. It`s just brilliant news and I am on cloud nine. We are all just so happy and everything has gone so smoothly. I`m buzzing with happiness. It`s fantastic."