Her security company CEO husband Edwin also shared the exciting news with his followers, revealing on Instagram that they'd named their baby girl, Dove.
"Minutes after our miracle baby was born. Dove Mellencamp Arroyave 19.5 inches, 6.8 oz, 5:59pm on 2/25/20. We love you Dove. 🕊"
Congratulatory comments quickly flooded in, with many of Teddi's co-stars expressing their excitement.
"She's here!!!" Erika Jayne commented. "Yay! Congratulations! 💖," Dorit Kemsley added.
"HI BABY GIRL!!!!! WELCOME TO THE WORLD SWEET ANGEL!!!!!!! 💖," Lisa Rinna also wrote.
"Yes!! You guys!!!! Congratulations!!!! ❤️❤️❤️❤️❤️," penned Stassi Schroeder who stars on Lisa Vanderpump's hit reality series, Vanderpump Rules.
Hours after debuting their bub to the world, Teddi shared a gorgeous video of herself playing with her baby’s toes as the song “My Girl” played in the background. In another clip, her hubby confirmed their daughter was “healthy and good,” adding, “life’s pretty great right now.”
The couple announced they were expecting another baby in September, confirming last month that the baby would be a girl.
“It’s a girl! Of course, we would have been equally excited either way, as @tedwinator, the kids and I are just blessed to have a healthy baby no matter the gender,” Teddi captioned a photo featuring herself, Edwin and their children in pink and blue and blue striped pyjamas.
"Although I did promise Cruz he could help name her so not sure she’ll be too thrilled being called ‘Catboy’ Arroyave. 😜 Thank you to @ocballoonbar for the pop we needed, @204events for the rad background and @jorgebphoto for capturing this moment so perfectly. 💕”
Teddi confirmed in her Teddi Tea Pod podcast that the baby wasn't planned and came as a shock to the couple seeing as she spent years trying to conceive their son Cruz, 6, and daughter Slate,5. Before giving birth to their first child, Teddi failed multiple rounds of IFV and suffered a miscarriage.
After telling her family she was pregnant, the couple's little ones were over the moon!
“They’ve been talking about it for a long time and actually it’s been my son who’s been like, ‘Mum, we need to have another baby,’” Teddi gushed in October.
“I never wanted to get his hopes up. So when we told him, he was through the roof. So excited. They’re already calling it ‘their baby,’ and they have names picked out for if it’s a boy or a girl — they’re ready!” We’ll see if Slate and Cruz’s name picks are chosen!"