Blake Shelton will focus on his job in "The Voice" USA following his divorce with Miranda Lambert. Apparently his job being one of the mentors in the singing competition keeps him busy all the time. The said gig of Shelton is said to be one of the major reasons why the divorce was materialized.

According to TMZ, aside from the alleged cheating, Miranda felt that she was alone, for her estranged husband is more focusing on the show than her.

A source revealed to the site that "Blake's hit TV show was a constant source of conflict" between the ex- couple. Shelton's job obliged him to stay in L.A for seven to eight months, a place where Miranda "hates," as the source added.

But even though she hates that place, Lambert flies to Los Angeles to her ex-husband, sometimes the reunion just lasted for a day.

The source went further by claiming that Miranda felt the whole time that she was "abandoned", adding "This is no way to live."

For Shelton rarely flies to see Miranda wherever she was working.

It was just recently reported that Blake was really upset by the split and just wants to focus on 'The Voice.'

While 'The Voice' judge wants to concentrate on his job, Lambert is reportedly trying the best she can to process their break up.

Blake has been part of 'The Voice' since 2011. And won the four out of eight series.

For over the years the divorce rumors have been circulating around the tabloids, but it was just recently that the ex-couple announced that it's over.

In their released statement, "This is not the future we envisioned. And it is with heavy hearts that we move forward separately."

"We are real people, with real lives, with real families, friends and colleagues. Therefore, we kindly ask for privacy and compassion concerning this very personal matter."

Although there is no confirmation wheter the infidelity issue was part of the divorce as TMZ claims.