Arthur Saint Bleick: Selma Blair’s Son is Growing Up Before Our Eyes

Time passes quickly! Selma Blair gave birth to her son, Arthur Saint Bleick, in 2011 with her former partner Jason Bleick. To fully enjoy those early moments as a new mother, the actress took a four-year hiatus from her career, although she still participated in a few minor roles during that time. She expressed in a 2016 Instagram post, “I will never regret taking four years off work to be with him.” After parting ways in 2012, both Selma and Jason successfully committed to co-parenting Arthur.

Now, Arthur has officially entered his teenage years. Turning 13 on July 25, 2024, “Sainty,” as his mom lovingly calls him, is growing up fast. Leading up to his special day, Selma shared heartwarming images of Arthur with their dog, Scout, on Instagram during Father’s Day 2024. She noted in a now-deleted post, “I love these boys,” mentioning Arthur’s recent growth spurt and his trendy, changed hairstyle. The proud mother noted, “Has my son surpassed my 5’4″?” as they both posed for a mirror selfie, showcasing their similar fashion sense.

Arthur Saint Bleick made headlines when he attended Paris Fashion Week with Selma Blair in October 2024. The trendy teenager accompanied his mother to Chloe’s spring/summer 2025 presentation, where they stunned in matching black-and-white styles. Arthur looked stylish in a printed Chloe t-shirt paired with dark velvet trousers and sneakers, while Selma opted for a fashionable white lace top beneath a black velvet jacket, complemented with accessories and sleek footwear. They shared a series of joyful moments from their Paris trip on Instagram, with followers noting how much Arthur had grown and how handsome he looked.

This visit also marked Arthur’s first trip to Paris. Blair shared their arrival selfie on Instagram, expressing her enthusiasm for their time together. She expressed her love and excitement, stating, “Your first time in Paris should always be with someone who loves you the most.” Fans praised the striking resemblance between mother and son, with many commenting on how much he resembled Selma and even comparing him to a male version of her.