Entertainment Movies Reese Witherspoon Turns 46 with Birthday Tributes from Jennifer Aniston, Mindy Kaling, Laura Dern "I LOVE YOU, you sweet ray of sunshine. Let the love pour in! ❤️," Jennifer Aniston captioned her Tuesday birthday tribute to Reese Witherspoon, in part By Jen Juneau Jen Juneau Twitter Jen Juneau is a digital news writer for PEOPLE since 2016. People Editorial Guidelines Published on March 22, 2022 01:05 PM Share Tweet Pin Email Jennifer Aniston and Reese Witherspoon. Photo: Jennifer Aniston/Instagram Reese Witherspoon is feeling the love. The actress turned 46 on Tuesday to a bevy of well wishes on social media, including from several of her famous friends and colleagues like Mindy Kaling, Jennifer Aniston and Laura Dern. In her tribute, Aniston, 53, shared an Instagram slideshow featuring images and video footage of herself and Witherspoon on the set of two series they have appeared in together: Friends and The Morning Show. "It's somebody's birthday today 🥳," Aniston wrote in the caption. "My little sister 👉🏼 co-anchor 👉🏼 partner in crime 🥂 I LOVE YOU, you sweet ray of sunshine. Let the love pour in! ❤️" For more on Reese Witherspoon, listen below to our daily podcast on PEOPLE Every Day. She concluded, "Happy BIRTHDAY @reesewitherspoon 🥰🎂." Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human-interest stories. Reese Witherspoon Calls Morning Show Costar Jennifer Aniston "Such a Gift" in Birthday Tribute Kaling, who starred with Witherspoon in A Wrinkle in Time, shared a glam selfie of the pair and joked in the caption, "Forget the startling difference in the relative size of our heads. Instead feast your eyes on the beauty + brains @reesewitherspoon on the right." "Happy birthday Reese dawg, you're the best there is," added The Mindy Project star, 42. "So lucky to be continually inspired by my friend. Love you forever. ❤️" Witherspoon's close friend and Big Little Lies costar Dern, 55, chimed in on the birthday love with a carousel of playful images featuring her pal and wrote, "It's International I Love Reese Witherspoon Day! Happy birthday to my amazing sister." "With every year, her bright light shines even brighter, and I find even more reasons to love her and a greater appreciation for all that she does," Witherspoon's daughter Ava Phillippe captioned a black-and-white image of her mom. "Happy happy birthday to the brilliant, joyful, fiery, thoughtful, and gorgeous woman that I am lucky enough to call my mom. ❤️" Reese Witherspoon and More Famous Friends Wish "Queen" Laura Dern a Happy Birthday Tuesday was an extra-special day for Witherspoon, as it also saw the premiere of the trailer for Where the Crawdads Sing, the upcoming film adaptation of Delia Owens' bestselling 2018 novel that is produced by Witherspoon's company Hello Sunshine. The actress selected Crawdads as her Reese's Book Club pick in September 2018, one month after the book came out. The novel appeared at the top of The New York Times Fiction Best Sellers lists in 2019 and 2020, and also held the honor of being Amazon's top-selling fiction book in 2019. Witherspoon shared the movie's trailer to her Instagram feed on Tuesday and wrote, "The gift of all gifts! 💫 Thrilled to share the official trailer for @crawdadsmovie, coming to theaters this July." "This story has such a special place in my heart and to see @authordeliaowens words come to life is true movie magic! 🦐🌿 🌅 🛶 @hellosunshine @sonypictures," she added.