04/14/2008 at 12:00 AM EDT
contestant David Cook
will have a very special guest in the audience Tuesday and Wednesday night -- his brother Adam Cook. Adam, 36, is suffering from brain cancer.
A FOX spokesperson declined to comment, however a source close to the show confirms to PEOPLE that Adam will indeed be at the studio when his brother and the other top six Idol
contestants perform songs from Mariah Carey
Doctors initially told Adam, who lives Indiana, his condition was too delicate for him to fly commercially. But as news spread of Adam's health and sadness over not being able to see David perform, friends rallied and were able to get him and his wife a chartered medical jet (and medical staff), as well as a hotel room during his trip.
According to a report
from the Terre Haute News
, Adam's doctors gave him the go ahead to fly to Los Angeles with his wife, Kendra, to see David perform. The Board of Directors at Clarian Health in Indianapolis are paying for the medic, nurse and Leer jet transportation while a local Terre Haute radio station is paying for the Cooks' hotel stay.
Kendra Cook told the paper that the week prior to learning about the trip, her husband had been in bed and not feeling well for "several days in a row," but after learning of the trip, he seemed to be feeling better.
"The excitement of seeing his spirits lifted so high has been wonderful," she said.
Adam and Kendra plan to attend the Idol
shows with a medic and a nurse. --Monica Rizzo