Robyn Lively and Blake Lively attended the Michael Kors A/W 2024 fashion show during New York Fashion Week in Chelsea on February 13, 2024. Robyn, a 52-year-old actress, took to Instagram on Sunday, August 25, to celebrate Blake’s birthday, referring to her as “sissy britches.”

The post received festive comments, with many wishing Blake a happy birthday. One user mentioned recent criticism Blake faced online, expressing hope that she realizes the love she receives far outweighs the negative voices.

Robyn acknowledged and thanked the user for the comment. The *Gossip Girl* alum has recently been in the spotlight on social media due to her sarcastic remarks in past interviews.

Speculations arise that her 40-year-old co-star and director of a film felt he lacked creative control, potentially due to Blake’s influence as a producer.