We are in shock over the news that Love Is Blind fan favorites Brennon and Alexa Lemieux are divorcing, and all we want to know now is what the heck happened! Alexa announced on Instagram Wednesday that they broke up after four years of marriage and a year after the birth of their daughter, Vienna. She did not give a reason for the divorce, but said that they did not make the choice "lightly" and have "a great deal of care, respect, and appreciation for the time we've shared" together.