Pittsburgh Pirates pitcher Paul Skene’s girlfriend, Olivia Dunne, reacted to Andrew McCutchen’s wife, Mariana's, pregnancy post on Tuesday. Mariana shared a series of images on Instagram, featuring McCutchen in a dark, well-fitted blazer and pants, while Mariana wore a shimmery gold gown with cut-outs, glowing with her nine-month-old baby bump.She styled her hair in soft waves and attended a Christmas party.“Christmas party season still happens even when you’re 9 months pregnant 🤣😍❄️🌟 barely any photos were taken but so fun!” Mariana captioned the post. View this post on Instagram Instagram PostOlivia Dunne adored her post and dropped an emoji.(Image source- Mariana McCutchen /Instagram)McCutchen and Mariana have four kids: Steel (2017), Armani (2019), Mariana (2021), and Italia (2024), but the couple is eagerly waiting for a fifth child. The couple dated for four years and tied the knot in 2014.Olivia, who became a Winter Cover Girl for Maxim on Monday, shared the achievement on her Instagram, featuring a cover page snapshot.“Winter cover girl @maximmag 🤍❄️ Shot by the iconic @gilles_bensimon. Can’t wait to share more xx.”She captioned it,McCutchen’s wife, Mariana, reacted to the post with fire, clap and the heart-eyes emojis.(Image source- Olivia Dunne/Instagram)Paul Skenes and Olivia Dunne teamed up for a special visit aboard the USS Ford and USS Mahan.Pirates young ace Paul Skenes posted a photo of a special visit to USS Ford with his girlfriend. Olivia Dunne, on Instagram. On Friday, Skenes shared a photo with military heroes in front of an aircraft hangar where they held a USO banner.“It was an honor and a privilege to visit with our heroes aboard the USS Ford and USS Mahan. Thank you to @theuso for the opportunity of a lifetime and all that you do for our service members. I am looking forward to doing this again soon. 🇺🇸” Skenes captioned the post.Olivia’s mother admired and dropped a single-word reaction:“Awesome 👏👏👏.”(Image source- Paul Skenes/Instagram)Paul Skenes and Olivia confirmed their relationship in August 2023. In an interview with People, Olivia once said she enjoys watching him play baseball and tries to attend as often as she can.