Actress Lee Si Young is making headlines for her surprising decision to compete in the 2025 Sydney Marathon while eight months pregnant. This ambitious announcement has ignited a fierce debate online.

On August 28, Lee shared her plans on Instagram, passionately emphasizing her commitment to fitness throughout her pregnancy. "I'm leaving for Sydney today! I’ve been working out hard beforehand (especially my lower body). I’ve been running regularly, and even got permission from my OBGYN. I’ll be going with a conditioning coach who will be with me throughout the entire marathon."

The actress, known for her roles in the drama 'Sweet Home', isn't a stranger to athletic challenges. "When I was pregnant with Jungyoon, I ran three marathons, including a half-marathon. This time, I’m only running a Sydney 10 km, so I’ll just run lightly!" she wrote, also sharing her travel looks as she prepares for the trip.

Divorce Drama Unfolds

However, the buzz surrounding her marathon attempts isn’t the only thing stirring controversy. After filing for divorce from her husband of eight years earlier this year, Lee disclosed that she is expecting her second child through a frozen embryo transfer—a decision made without her ex-husband's go-ahead.

The news has prompted mixed reactions from netizens, with many expressing concern for the wellbeing of her unborn child. Comments flooded in, ranging from worries about the stress on the fetus to sharp criticisms of her lifestyle choices. Many are questioning if she should be taking on such challenges in her condition.

Celebrity Life and Public Scrutiny

As she navigates the complexities of motherhood, fitness, and a public divorce, Lee Si Young's journey highlights the intense scrutiny celebrities face. Fans and critics alike continue to weigh in on her choices, illustrating how motherhood and ambition can clash in the public eye.

Will Lee's marathon ambitions inspire other expectant mothers, or will the backlash overshadow her fitness goals? Only time will tell, as she prepares to take on one of her biggest challenges yet—both as a runner and a mom.