Tori Spelling “doesn’t have the words” to express how she feels about the death of Shannen Doherty.

The 51-year-old actress starred as Donna Martin on Beverly Hills, 90210 in the 1990s alongside Doherty — who passed away on Saturday following a long battle with cancer — and took to social media with a brief message regarding her grief.

Alongside an old photo of herself and Doherty, Spelling wrote on Instagram: “I don’t have outward words yet, but WE knew and that’s what matters.” The actress also emblazoned her post with several lines of broken-hearted emojis.