The former "Glee" star announced Saturday on Instagram – posing barefoot in a floral blue maxi dress and staring down at her little baby bump.
"So thankful," she wrote with a heart emoji.
Other celebrities reacted positively to the news. Emma Roberts wrote "Cry! Scream !!! Love you!" and Ashley Tisdale chimed in with "OMG OMG."
The baby is with Michel's husband, businessman Zandy Reich. The couple married in March 2019. This would be their first child together.