Their time on Grey’s Anatomy may be long over, but Isaiah Washington and Katherine Heigl‘s drama is just resurfacing.
On Monday, Nov. 16, the 57-year-old actor took to Twitter with a message directed at the 41-year-old actress.
“This woman once proclaimed that I should ‘never’ be allowed to speak publicly again,” he tweeted along with a photo of Heigl. “The world agreed with her proclamation back then and protested for my job and my head in 65 languages. I wish I was on Twitter in 2007, because I will NEVER stop exercising my free speech.”
It’s unclear what led Washington to share the post now. Although, it’s no secret the two former co-stars have bad blood.
In 2007, Heigl called out Washington for allegedly using a homophobic slur towards fellow cast member T.R. Knight.
“Katherine stood up for her close friend twice when Isaiah publicly outed him and called him a f—-t. That’s hate talk, not free speech,” a source close to Heigl told E! News. “She is proud that she stood up for him. Katherine is and always will be an advocate and ally to the LGBTQ community.”