Quarantine didn’t help Clarkson and Blackstock’s marriage troubles. Being stuck in one place with one person for months truly puts a relationship to the test, and a source close to the singer said that "being in quarantine together heightened their problems to the point of no return.”
Finally, the couple’s hectic lifestyles took a toll on their relationship, and the split was very hard for Clarkson, who “[felt] like [she had] lost everything,” according to one source. However, Clarkson has stayed busy writing music and working on other projects, and is hopefully having an easier time today.