Reese Witherspoon had no cruel intentions when she accidentally ruined a friendship. The actress, 48, revealed she “embarrassed” a “proper actress” friend while speaking in public, and the incident soured their sisterhood.

Mistaking an award ceremony for a roast, she delivered a humorous speech, which backfired and ended their friendship, leaving Witherspoon feeling haunted.

Reese Witherspoon mistakenly thought she was supposed to roast one famous actress and as a result the two no longer speak

Reese Witherspoon revealed that she accidentally ruined a friendship with a “proper actress” friend of hers in a new interview with People—but didn’t reveal the name of the woman who stopped speaking to her after she “embarrassed” her in public.