Love Is Blind stars Alexa and Brennon Lemieux welcome daughter Vienna... after heartbreaking fertility struggles

Love is Blind's cutest couple have welcomed their first child together.

Alexa and Brennon Lemieux, who met and fell in love during season three of the popular Netflix dating show, welcomed their first child on July 31.

'Our perfect daughter, Vienna Ziva Lemieux, born July 31, 2024,' the caption began.

'She has mommy's hair and daddy's dimples and we couldn't be more in love,' the couple wrote in a joint Instagram post on Thursday.

Alexa, 29, and Brennon revealed they were expecting a baby in January in a cutesy Instagram post and caption. 

Love is Blind 's cutest couple have welcomed their first child together

Love is Blind 's cutest couple have welcomed their first child together

'The best of me and the best of you, baby Lemieux coming soon,' she wrote. 

Once they posted the birth announcement, a bunch of former Love is Blind contestants rushed to the comments section to congratulate the couple.

Season one alum Cameron Hamilton, wrote, 'Congratulations you two!!!' Giannina Gibelli added, 'Yayayayay she's here!!! congrats so happy for you.'

Season four alum Zack Goytowski wrote, 'Congratulations! I know you both are already amazing parents ❤️ @brennonlemeuix welcome to team girl dad.'

Shortly after revealing they were expecting, Alexa shared their complicated fertility journey with People.

'We wanted this to happen and so we're just grateful to be here,' Alexa told the outlet. 'It's been such a big part of my life [and] I'm the worst secret keeper ... so I'm ready for it to be out there!'

'We've been trying for almost a year and a half, so it was a lot,' she noted. 'I went through some fertility treatments and nothing worked. I was really nervous that maybe we're never going to be able to have kids.'

Alexa 'cut out alcohol and caffeine, got weekly acupuncture...tried almost everything people recommended' — and believed she might 'never … have a baby of [her] own.'

And then, she got a positive pregnancy test when she 'least expected it' reflecting that it was the 'hardest' journey. 

Alexa and Brennon Lemieux, who met and fell in love during season three of the popular Netflix dating show, welcomed their first child on July 31

Alexa and Brennon Lemieux, who met and fell in love during season three of the popular Netflix dating show, welcomed their first child on July 31

'Our perfect daughter, Vienna Ziva Lemieux, born July 31, 2024,' the caption began

'Our perfect daughter, Vienna Ziva Lemieux, born July 31, 2024,' the caption began

'She has mommy's hair and daddy's dimples and we couldn't be more in love,' the couple wrote in a joint Instagram post on Thursday, August 15

'She has mommy's hair and daddy's dimples and we couldn't be more in love,' the couple wrote in a joint Instagram post on Thursday, August 15

Alexa, 29, and Brennon revealed they were expecting a baby in January in a cutesy Instagram post and caption

 Alexa, 29, and Brennon revealed they were expecting a baby in January in a cutesy Instagram post and caption

In a lengthy Instagram post earlier this year, Alexa detailed all she went through to conceive, including two IVF treatments. 

'I’ve dreamed about being a mom for as long as I can remember. Whenever I was asked what I wanted to be when I grew up, my answer was always the same. A mom,' she wrote.

'I wish I could go back in time for a moment and give the me a year ago the biggest hug and tell her all her dreams are going to come true. That I will get to be a mom and that I’ll get to do it all with the love of my life,' she wrote 

'As I lay here with you squirming around in my tummy, I’m a little sad that I no longer get to be your home. But we can’t wait to meet you on this side, you are already our home.'