Kate Hudson celebrates ‘perfect’ 45th birthday with her kids — and an ‘Almost Famous’ nod

Kate Hudson celebrated her 45th birthday surrounded by friends and family.

“A perfect day from start to finish,” the actress captioned an Instagram slideshow Sunday with photos from the festivities.

Hudson also thanked her fans for sending sweet messages and making her day extra special.

Hudson’s two younger children, Bingham and Rani, sang “Happy Birthday” to her mom. katehudson/Instagram She wore a shirt referencing her character from “Almost Famous.” katehudson/Instagram

“Thank you for all the wishes yesterday for my birthday! I got all the fuzzy feels,” she wrote.

The “How to Lose a Guy in 10 Days” star shared snaps of her two of her children — Bingham, 12, and Rani, 5 — bringing her breakfast in bed to start the day. It is unclear whether her eldest son, 20-year-old Ryder, was also there to celebrate.

Her family then sang “Happy Birthday” before Hudson made a wish and blew out the candle on her colorful floral cake.

“A perfect day from start to finish, Hudson wrote on Instagram. katehudson/Instagram Rani was seen bringing her mom a birthday present in the morning. katehudson/Instagram

The “Almost Famous” star wore a tank top with “Penny Lane told me so” written across the chest, referencing her character in the 2000 film.

Hudson shares Ryder with ex-husband Chris Robinson and Bingham with ex-fiancé Matt Bellamy. She welcomed her youngest child with her current fiancé, Danny Fujikawa.

The Oscar nominee continued the festivities by gathering with a large group of pals at a fancy restaurant with white tablecloths.

Her kids also treated the Hollywood star to breakfast in bed. katehudson/Instagram Hudson shared photos of the flowers she was gifted. katehudson/Instagram She had a picnic in the park with her kids. katehudson/Instagram

Hudson blew out another birthday candle on top of a delicious-looking dessert as the restaurant played “Birthday” by The Beatles.

She playfully danced to the tune and sang along while her friends, who were seen sipping cocktails like espresso martinis and margaritas, clapped and laughed joyfully.

The star was dressed in a chic black blazer layered over a bralette top and accessorized with shimmery black statement earrings for the occasion.

She thanked her friends and fans for all the birthday wishes. katehudson/Instagram “I got all the fuzzy feels,” Hudson said. katehudson/Instagram

At one point, she wore a large safari-style hat, which she had worn earlier in the day while having a picnic in the park with her two younger children.

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Several of her friends and fans flooded the comments section with warm messages honoring her milestone birthday.

“LOVE YOU HUDSON,” Katy Perry, whose real name is notably Katheryn Hudson, wrote.

Hudson met up with a large group of friends for a fun celebratory dinner out. katehudson/Instagram She wore a bra-top layered under a blazer. katehudson/Instagram

“Beautiful birthday girl! Love you!!!” Rita Wilson commented.

“So much love right there!” Reese Witherspoon wrote.

“Happy birthday,” Lindsey Vonn added.

Hudson’s mom, Goldie Hawn, also wrote a beautiful birthday message for her daughter on Instagram Friday, her actual birthday.

Hudson danced to The Beatles’ “Birthday” song. katehudson/Instagram She shared photos with all her friends at the gathering. katehudson/Instagram

“Happy birthday, my darling daughter @katehudson!” the “Private Benjamin” star, 78, wrote along with a throwback photo of the mother-daughter duo hugging.

“Among all the things you have already accomplished in your life—amazing mother, great dancer, Academy Award-nominated actress, and now a fantastic singer—let us not forget you were the fastest runner in high school and all of LA!”

“SO KEEP ON RUNNING SWEETHEART. You’re a RACEHORSE. I love you,” Hawn added.