Ryan Reynolds' daughter's birthday party was this past week and according to a source, there were some special celebrities in attendance. While the Canadian actor and wife Blake Lively have chosen to raise their children out of the spotlight, there was some info revealed about the sweet event! Including a guest list that featured Bradley Cooper and his two-year-old daughter.\nThe party took place at the Museum of Ice Cream in New York City where the celeb couple has lived for a few years now.\nAccording to sources, Cooper's 2-year-old daughter Lea, who he shares custody over with ex-girlfriend Irina Shayk, had him running around the entire time, "He was a very hands-on dad, crouching down onto her level and running around playing with her."\nView this post on Instagram Happy Birthday, @blakelively. A post shared by Ryan Reynolds (@vancityreynolds) on Aug 25, 2019 at 9:30am PDT\nThey also revealed that part of the party included a sprinkle pool and banana room, one of which Reynolds even tested for himself.\nThe Museum posted a slow-motion video of the Canadian actor falling into a vacated sprinkle pool and captioned it, "@vancityreynolds, we give your form a 9/10. 🏆 Thanks for stopping by!"\nView this post on Instagram @vancityreynolds, we give your form a 9/10. 🏆 Thanks for stopping by! #MOICNYC #AnythingIsPossible A post shared by Museum of Ice Cream (@museumoficecream) on Dec 17, 2019 at 4:44pm PST\nThe candy-filled bash was for Reynolds and Lively's oldest daughter James who turned 5. The couple also has two younger daughters, one of whom was born just a few months ago!\nThe pair got married back in 2012 after years of being friends and co-stars.\nWant to see more of Ryan Reynolds? Check out this hilarious commercial he starred in with Jimmy Fallon.\nThere are stories everywhere. If you spot a newsworthy event in your city, send us a message, photo, or video @NarcityCanada on Twitter and Instagram.