The 64-year-old media mogul and WW part owner had a FaceTime call with Hudson after the 39-year-old actress joined WW, formerly known as Weight Watchers, as a rep.
Hudson shared a video of the conversation Sunday on Instagram and explained her motivation to join WW in the caption of the post.
"I've become an Ambassador for the WW family because it is the perfect community for people to live healthy their own way and I love sharing this knowledge with you all!" the star wrote.
"This is not a community for people who just want to lose weight, although leading a healthy lifestyle lends itself to such, this is a community about supporting each other through a life long journey of wellness," she said.
Hudson elaborated on her reasons while speaking to Winfrey.
"My 'why' is really my kids and my family and longevity and wanting to be here as long as I possibly can," she said. "It's really about the holistic approach to wellness."
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Health and wellness is my number one and I always say that what works for me doesn’t work for everyone. I believe that we need to celebrate diversity in how each individual wants to celebrate their bodies. We aren’t all going to enjoy the same work outs, outdoor activities, foods etc. I’ve become an Ambassador for the WW family because it is the perfect community for people to live healthy their own way and I love sharing this knowledge with you all! This is not a community for people who just want to lose weight, although leading a healthy lifestyle lends itself to such, this is a community about supporting each other through a life long journey of wellness. I’m so happy to share this with everyone and I have to say, having @oprah on my call list was a dream come true! Love you O 😘 #WwAmbassador #WellnessThatWorks
Hudson is parent to two sons, 14-year-old Ryder with Chris Robinson and 7-year-old Bingham with Matt Bellamy, and welcomed a daughter, Rani Rose, with Danny Fujikawa in October. She told People her partnership with WW came at a great time.
"It came at a perfect time for me, because at this point after having three babies it's like sense memory. You want to start getting back into shape and to get strong again and focus on your own personal health," the actress said.
"It's hard when you have babies. Everyone comes before you, and you have to find that time to just focus on yourself," she added.
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So...here we go! The routine with our baby is getting more familiar and I’m ready to start taking a little time in the day focusing on myself. For me that means my health. Why? Because I wanna be around a long time for these three kiddos of mine. I know that some are curious about what that means and for all you moms (wether working or not working moms) it is the most challenging thing in the world to balance kids and personal time. Let’s be honest, kids take the number one position and it’s haaaaard to make the time for yourself. I’ve been doing a lot of research and I’ve spent my life time trying all kinds of new things that are focused on health and wellness. Because I am on a mission right now to get back to my fighting weight ;) and my strong body/mind back I want to bring you in on some of this journey. If you want to follow a more in-depth of my to-dos, @prettyhappy will be posting all kinds of fun tidbits from exercises we are loving to foods/recipes we ❤️ and meditation practices I just can’t live without 🧘♀️ MY GOAL: I will be shooting a film in the spring and I’m looking to shed 25lbs. I’d like to try new workouts and eat as healthy as I can. I wanna do all this and keep up milk production, raise my kids, work everyday, make time for my man, have girlfriend time and stay sane! 🤪 I know that this sounds more like a new year resolution but after Thanksgiving and everyone thanking their health, I feel motivated to keep that up. Much love and hope everyone’s Having an amazing start to the holidays! 💋