So much has changed for Justin Timberlake amid his bombshell diagnosis with Lyme disease — and according to a source, it’s inspired him to put in the work to save his marriage to wife Jessica Biel. “This illness has really humbled Justin.

A family source tells PEOPLE that the Grammy winner's diagnosis has "brought clarity to a series of unexplained issues" as Biel has been "incredibly supportive"

Jessica Biel shared a sweet message of support for her husband Justin Timberlake after he shared the news of his Lyme disease diagnosis.