Laura Prepon is Pregnant!

Laura Prepon and her fiancé, Ben Foster, are expecting their first child together.

The “Orange is the New Black” star has yet to address her pregnancy publicly, but a source has confirmed to “People” magazine that she does indeed have a bun in the oven.

The announcement comes on the heels of their engagement back in October. The couple have known each other for 18 years and are very private about their relationship – even close friend Ashton Kutcher wasn’t aware that they were engaged and found out with everyone else.

This pregnancy news was announced just after the couple attended The Creative Coalition’s Annual Spotlight Awards in Park City, Utah during the Sundance Film Festival on Sunday.

“Ben seemed really protective and kept very close to Laura the entire night,” a source told “People” magazine. “He was holding on to her arm as they walked in and kept by her side during the dinner. Neither of them got up much to mingle. They definitely enjoyed dinner. I noticed she finished her plate.”

She was also seen declining alcohol throughout the film festival, sticking to water instead.

What a wonderful time for this happy couple – marriage and a baby! Congratulations to Laura and Ben!