Hudson posted a photo and wrote on Instagram, "That moment when @britneyspears shows up to your game night and your all like 👀💃🎉 #itsbritneyb-tch."
After the fun night, Spears posted on Instagram, "Two blondes... Too much fun. 👯 Loved hanging with you last night @katehudson! ❤️"
Kate recently made headlines after rumors startling swirling that she was dating Nick Jonas, who said about the reports, "I'm not gonna get mad at you, but I'm also not gonna talk about it. I keep some things to myself. The Internet’s a strange place where a little thing can turn into a lot, but it’s about how much of that you kind of want in your world and just living your life and knowing that people will have their opinion.”