Credit: Michael Becker/FOX ©2013 Fox Broadcasting Co. Photo: Lazaro Arbos: American Idol Season 12 Top 6

The Arizona stop on American Idol's 2013 summer tour was missing one of Season 12's most memorable finalists.

Lazaro Arbos was unable to perform at last night's concert in Phoenix because he was fighting off an infection. "I won't be performing in Arizona tonight due to a really bad infection I got," Lazaro tweeted to his fans, informing them of his absence.

Poor guy! But don't get your hopes up, because Lazaro also assured fans that "it breaks my heart but I expect to be better by next show." So this isn't a serious thing, he just needed to take care of himself last night so he wouldn't be MIA for (hopefully) any more tour dates.

As The Hollywood Reporter points out, Lazaro's shining moment on American Idol was when he performed Michael Buble's "Feeling Good." We hope Lazaro begins to feel that way very soon and is better by July 27 when the Idol tour hits Grand Prairie, Texas!

Maybe all he needs is a little Southern comfort.  

Get well soon, Lazaro!

Source: Hollywood Reporter

Credit: FOX Photo: Watch Lazaro Arbos Sing “Feeling Good” in American Idol 2013 Guys Semi-Finals