Baby news for Selena Gomez: She's going to be a big sister! On Sunday, May 12, the "Come and Get It" singer celebrated Mother's Day with a sweet Twitpic with her mom, Mandy Teefey. In the black-and-white snapshot, the pretty (and strikingly similar looking) mother and daughter smile for the cameras, with Selena holding her mother's unmistakeable baby bump.
"Hope all the amazing moms had a great day!" wrote Selena. "I have the best momma in the world :)) I love you so much!"
It will be the second child for Mandy, who divorced Selena's father, Ricardo Gomez, when the future star was five-years-old. Mandy wed Brian Teefey in 2006.
Gomez spoke to Glamour magazine back in November about her childhood in Texas -- and being raised by a single mom. "I definitely didn't appreciate [my upbringing] when I was little. I was frustrated that my parents weren't together and never saw the light at the end of the tunnel where my mom was working hard to provide a better life for me," she said.
Praising her mother, she added: "It's because of [my mom] that I can do things on my own."
This article originally appeared on Usmagazine.com: Selena Gomez's Mom Is Pregnant: Singer Holds Pregnant Mother Mandy's Bump