The Real Housewives of Orange County star is going to be a grandmother: her son, Ryan Vieth, and his fianceé, Sarah Rodriguez, are expecting their first child.
Tamra teased the news on Instagram by posting a photo of Sarah's sonogram. "Thank you jesus!" she wrote along with the hashtag #blessing. Ryan also posted a picture of Sarah's growing bump on his Instagram.
On last night's episode of Watch What Happens Live, Tamra opened up about how excited she is to become a grandma—and she's already got a phrase picked out. "I'm going to be 'Tam-ma," she said. "NeNe has Glam-ma and Vicki has Nana and I'm going to be Tam-ma! I'm so excited!"