love is blind alum Alexa Lemieux is back on social media more than a week later announcing their separation of the husband Brennon Lemieux.
“Happy birthday to my sweet emmush,” Alexa, 31, wrote via her Instagram Stories on Friday, Dec. 12, referring to half-sister Emma.
Alexa instantly sat between her daughter, Vienna, and Emma.
“All my heart,” Alexa captioned a second photo with her daughter.
Alexa announced it earlier this month she and Brennon, 35, had separated after four years of marriage.
“After much thought and many honest conversations, we have made the difficult decision to end our marriage,” read the caption of one Instagram joint statement on December 3. “This choice was not made lightly, and it comes with great care, respect, and gratitude for the time we shared. We entered this relationship with love and optimism, and we leave it with gratitude for the experiences that shaped us and the growth we each gained along the way.”
They concluded: “While our journey as a married couple is coming to an end, we remain supportive of each other, dedicated to our daughter, and committed to navigating this transition with compassion. We kindly ask for privacy as we move forward and focus on our individual paths while keeping our precious daughter as our highest priority.”

Alexa and Brennon engaged sight unseen love is blind season 3, which was filmed in 2021 and aired on Netflix the following year. The reality TV stars tied the knot at the end of the season, and finally welcomed Vienna in 2024.
Us Weekly confirmed that Brennon filed for divorce in early November, citing “personality conflict.”
“The marriage has become untenable due to discord or conflict of personalities between (Brennon) and (Alexa) which destroys the legitimate ends of the marital relationship and precludes any reasonable expectation of reconciliation,” their documents say.
Brennon also asked to keep any separate property that was obtained before the couple married and hoped to reach a “written agreement” on Vienna’s custody.
“If this agreement is made, (Brennon) requests that the court approve this agreement and adopt it as an order of the court,” the documents state. “If that agreement is not made, (Brennon) is asking the court to make orders for custody, possession, access and maintenance of the child.”
Alexa filed a legal response on December 4, denying Brennon’s claims and demanding a disproportionate share of the couple’s estate for their alleged “fault in the breakdown of the marriage.”
Shortly before announcing her divorce, Alexa subtly reposted a handful of TikTok videos about how to navigate tough times.
“If you’re reflecting on 2025 and you’re like, ‘This is the hardest year in the world (and) I don’t understand what this year was all about. I’m a completely different person at the end of this year than when the year started,” one social media user said in a November video, which Alexa. has re-shared through his account. “You just have to know what it is because it’s the year of the snake, the year of the wood snake to be specific.”
The individual added: “The best part about a Year of the Snake transformation is that it happens quietly, slowly and behind the scenes. Many of us have been transforming slowly, quietly and behind the scenes… If you say, ‘I don’t even recognize myself (since January), just know that you did exactly what you had to do.’
Brennon, meanwhile, has not publicly addressed the couple’s breakup.


