A Dallas high school teacher who posed for Playboy magazine has been fired.

Twenty-one-year-old Cristy Nicole Deweese posed for eye-popping Playboy videos and nude pictorials when she was in college in 2011.

After graduation, she became a popular Spanish teacher at a Dallas high school. But when her past as a Playboy model came to light this week, some parents protested.

Today, she texted INSIDE EDITION: "They fired me!"  

There was no comment from the school district but we know her students learned at least two Spanish words, “Muy caliente!”