Jennifer Aniston Honors Sandra Bullock On Her 59th Birthday With Baking Throwback & Sweet Nickname

Jennifer Aniston, Sandra Bullock and Sean Hayes are getting chaotic in the kitchen! The 54-year-old actress took to her Instagram Story on Wednesday to share a sweet throwback video of her pals baking. The post of the actors turned bakers was in honor of Sandra's 59th birthday. Besides the fun glimpse at their baking skills, Jen also posted photos to her Instagram Story wishing the "Miss Congeniality" star a happy birthday. Jennifer isn't the only friend of "The Lost City" actress who wished her a happy birthday. Ryan Reynolds celebrated too by posting a hilarious, and rather risqué, clip from their hit 2009 rom-com "The Proposal." In the scene, Ryan's character, Andrew, and his boss, Margaret, who is played by Sandra, run into one another while naked. "Happy Birthday to the inimitable and stunning Sandra Bullock! For your birthday this year, I got us both intimacy coordinators. And an HR department. And clothing?" Ryan quipped in the caption.