Rumer Willis has one daughter, Louetta Isley Thomas Willis, born in April 2023. She shares her daughter with her ex-boyfriend, Derek Richard Thomas. Bruce Willis' daughter, Rumer, clapped back at negative comments about her decision to breastfeed her nearly 3-year old daughter, Louette. View this post on Instagram Instagram PostOn April 4, the star shared a video of herself breastfeeding Lou on Instagram, with text written over the clip,"When someone starts judging my parenting."The video then cuts to a clip of a woman standing in front of a whiteboard lecturing on the difference between "your business" and "my business."In the caption, she wrote,"Sorry not sorry."What has Rumer Willis said about transitioning to parenthoodRumer Willis has been outspoken about her parenting techniques and the transition to motherhood. In April 2024, Rumer opened up about being a mother, which repaired her relationship with her mother."When you're in that transition from maiden to motherhood, and you have a really tight relationship with your mom, there's an interesting separation that occurs as you are discovering your own path as a mother. There are things I take from her that I love, but there's also stuff I want to discover myself."The actress had earlier received backlash for being open about breastfeeding. In August 2023, the actress shared a photo of breastfeeding her daughter on her Instagram stories. While addressing the backlash she received on that photo, Rumer Willis said,It's a privilege to feed my daughter and I'm sorry that you hold such a limited view of it. I think it's incredibly important to share because there is an incredible amount of shame that comes with being born into a female body and I want to lead by example in teaching my daughter that she doesn't have to be ashamed of her body ever and that she can decide how she wants to share it."The actress mentioned that she'll always "celebrate every sec of this journey" since it's her "first time" doing it. She also expressed her respect for all the women who have taken the journey to motherhood before her.The actress has also been vocal about the effect pregnancy had on her body. The actress, while opening up about the decision to name her daughter, mentioned that she and her ex-boyfriend had originally decided on "Loretta," but because of a typo, they got the name "Louetta," which they both ended up loving. Rumer Willis also mentioned that the name also pays tribute to her dad's favorite singers; Louie Armstrong, Etta James, and the Isley Brothers.