She welcomed her second child, a daughter, via surrogate earlier this month.
And Olivia Munn and her husband John Mulaney are ‘thrilled’ with their new family.
The couple, who also have son Malcolm, recently became a family of four following the arrival of daughter May June Mulaney on September 14.
An insider dished on the new parents-of-two, telling People that John, 42, and Olivia, 44, are ‘so excited to be with May and Malcolm.’
“After everything we’ve been through, no family could be closer and closer,” the insider said.
Olivia Munn and husband John Mulaney are ‘overjoyed’ with their son Malcolm and daughter May June Mulaney
The couple announced the arrival of May June Mulaney on their Instagram account on Sunday with a photo of their new baby.
‘Méi June Mulaney came into the world on September 14, 2024, the year of the dragon,’ Olivia, 44, who was diagnosed with breast cancer last year, captioned the post.
‘I have a lot of deep emotions about not being able to carry my son. When I first met a gestational surrogate we spoke mother to mother. He showed me so much grace and understanding, I knew I had found a real angel. Words cannot express our gratitude for keeping our baby for 9 months and making our dreams come true.
‘I am very proud of my little plum, my little dragon who has traveled with us. My heart has exploded. Méi (pronounced may) means plum in Chinese.’
Mulaney announced the arrival with a post of her own, sharing a picture similar to a stunning video of her cradling her baby as he sat on her shoulder.
‘May June Mulaney came into this world on September 14, 2024, the year of the dragon,’ she wrote in the caption.
‘We stole a lot of things from the hospital. I love my girl so much.
‘Méi (pronounced may) means plum in Chinese.’
The couple announced the arrival of May June Mulaney on their Instagram account on Sunday with a photo of their new baby
The A-list couple was pictured in June
The sweet photos shared also include a portrait of Malcolm, dressed in a rocket outfit, because his mother loves him. His father held May as he enjoyed the view of the waterfront.
Olivia and John began dating in 2021 before tying the knot this summer in an intimate ceremony.
The former Newsroom star announced in March of this year that she had been diagnosed with breast cancer in April 2023, and since then she has undergone several operations – including a mastectomy and a double hysterectomy – with the treatment leading to a medically induced menopause.
She previously revealed that she had frozen her eggs and was undergoing egg retrieval in hopes of growing a family with John.
The couple are now parents of two – in addition to baby May, they also have two-year-old son Malcolm
In an exclusive interview with Good Morning America’s Michael Strahan, the X-Men: Apocalypse actress confirmed that she made the decision to skip the egg retrieval round because she and John ‘weren’t done growing a family.’
‘John and I talked about it. After my second mastectomy, I went through a round of egg retrieval. It’s scary because I have cancer that feeds on hormones, so I know there are risks,” Olivia explained to Michael, whose daughter Isabella was diagnosed with cancer in October 2023.
‘Our doctor said, “look, we’ll get one for you and then we’ll call”. Then the doctor called and said, “hey, we got the results back, they are two healthy embryos”. We started crying, both of us.’
‘I’m really just hoping it works out for us to have another baby. We just want one more. I won’t ask for more in this life, I promise. I just want one more baby,” Olivia said.
Referring to the treatment, the mothers continued: ‘Hormone suppression therapy is brutal. It gave me the next level of debilitating fatigue, I was in bed all day long, all day long. My quality of life is very low. I can’t be there for my baby.’
When Michael asked if Malcolm had ‘sensed a change’ in his mother, Olivia replied: ‘Yes. I mean, every time Malcolm came home, he would run into my bed because he knew me.
‘That’s what they associate with me, which is very difficult for me to do. I had to find out if there were other options, so I chose to have a hysterectomy with an ovariectomy. Soon after that, my energy came back completely,” he added.