Justin Timberlake ‘Stays Sober After DUI Arrest to Mend Relationship With Wife’ — but He’s ‘Miserable Every Moment’

Justin Timberlake has given up alcohol after his embarrassing DUI arrest, but sources say he’s struggling with every moment of his sobriety. The pop star made the decision to quit drinking in an effort to mend his relationship with wife Jessica Biel, yet he’s been complaining to friends about how “boring” life has become without alcohol, Sydtomarket.net has learned.

Sources reveal that Justin Timberlake , 43, is now on a strict health regimen, trying to get back in Jessica Biel’s good graces, but it’s been anything but enjoyable for him.

According to police, Justin Timberlake was intoxicated when he ran a stop sign in the Hamptons after a night out with friends on June 18. He failed multiple sobriety tests and refused a breathalyzer three times, though he insisted he had only “one martini.”

Since the incident, Biel, 42, has reportedly been “fed up” with Timberlake’s behavior and issued an ultimatum for him to clean up his act. Justin Timberlake has since quit vaping and drastically cut back on alcohol, only allowing himself the occasional glass of wine at dinner or on special occasions.

Insiders say the Grammy-winning artist is finding it difficult to adjust to his new lifestyle, especially while on the road, but he’s determined to keep his promise to Biel, even though the transition has been tough. Biel, who shares two sons with Timberlake, is said to be closely monitoring her husband’s behavior, having been deeply angered by what she saw as a “selfish and stupid” mistake that could have caused serious harm.