De Niro breaks his leg in a freak accident.
Other "freak accidents" with broken legs in the past 2 years:
Brook Shields (3/21): https://www.news.com.au/entertainment/celebrity-life/brooke-shields-reveals-extensive-injuries-after-excruciating-fall-in-january/news-story/32d9e8c4ce7f39b8aebacedaa4e5a3fa
Ashley Judd (4/21) in the Congolese jungle (!): https://www.cnn.com/2021/02/13/entertainment/ashley-judd-accident-congo-trnd/index.html
Brittany Spears (2/20): https://evoke.ie/2020/02/19/showbiz/britney-spears-hospitalised-dancing-accident