'Teen Mom OG' Stars Tyler Baltierra and Catelynn Lowell Welcome Baby Girl
'Teen Mom' Stars and Their Kids

While they initially said they'd name the girl Tezlee, they went with another option.

Tyler Baltierra and Catelynn Lowell's family just grew by one more.

The "Teen Mom OG" duo welcomed a baby girl, daughter Vaeda Luma, on Wednesday, February 20th, news they confirmed with Us Weekly and celebrated on social media this morning.

"She's here & I’m in love!" Baltierra captioned a photo of his little girl's hospital chart on Friday, which reads the baby was 6lbs 4oz and 19 3/4 inches. The photo also confirms that mom and baby are "healthy."

She’s here & I’m in love! 😍😫😭

A post shared by Tyler Baltierra (@tylerbaltierramtv) on

The name is interesting, since the two had previously announced they'd be calling their little girl Tezlee.

"We were looking at names and we were just writing it down and I don't know … I saw Lesley and I'm like, 'No, not Lesley,' it's kinda weird," Tyler told Us Weekly. "We just put different words together, letters together. We wanted to keep Lee in there 'cause [of our daughter] Novalee, so we just played around with it and then Tezlee. I sent Cate a whole list of different names, of ones that I looked at, saw or kind of combined myself and she took that one!"

So far, no word on the significance of Vaeda Luma, who joins big sister Novalee Reign, 3. The two also gave birth to Carly, 9, but gave her up for adoption in 2009.