Congratulations to Brandon and Leah Jenner! The musical couple welcomed their first child together, a daughter they named Eva James. Eva was born on Wednesday, July 22, Leah announced on her Instagram.

"On Wednesday, July 22nd I became a Mom," she wrote. "It has without a doubt been the most profoundly beautiful time in my life but also emotionally, spiritually and physically challenging too....and I am so grateful for every second of it. Brandon and I are taking care of our healthy, little baby girl, Eva James Jenner," the caption read.

The couple announced the news of Jenner's pregnancy back in March, reported People Magazine. Brandon is Caitlyn Jenner's third oldest child and the first with  ex-wife Linda Thompson.

Leah's father is legendary Eagles guitarist Don Felder, according to Us Weekly. The couples music group, Brandon & Leah, and their relationship have frequently been shown on "Keeping Up with the Kardashians" along with Brandon's step-siblings.