Kicked-to-the-curb Brad Pitt has more than just his failed marriage to worry about — pals fear the Fight Club stud could be suffering from a devastating mystery illness!
The 52-year-old actor appeared to be seeing a top infectious disease specialist in Beverly Hills, sources told RadarOnline.com.
"Brad arrives at the medical building very early in the morning," a source revealed.
"It's before the office opens to receive other patients, likely so Brad won't be recognized or seen by anyone. He comes in by 7:30 a.m and a staffer lets him in."
"But one morning, no one had come downstairs yet to allow Brad into the building's closed parking lot. It was very early, and the building wasn't open for business yet," noted the source.
"Brad waited outside in his car until a building employee pulled up, and used a card key that allowed her into the facility. When the security gate opened to let her in, Brad raced in behind her."
Unfortunately for the actor, "the lady had no idea who had tailed her and snuck in behind her. So, she stopped her car and immediately called security."
"Much to her surprise, it was Brad Pitt! A security guard rushed over and chewed out Brad for sneaking in behind another car. He got a real tongue-lashing!"
As Radar reported, the Fury star has been an emotional wreck, and canceled several scheduled public appearances after 41-year-old Angelina Jolie blindsided him with divorce papers on Sept. 19, amid allegations of child abuse.
Her attorney, Robert Offer, said at the time: "This decision was made for the health of the family."
On Oct. 18, two FBI agents interviewed Jolie and some of the couple's six children about the incident aboard a private plane on Sept. 14, in which a boozed-up Pitt allegedly became physical with one of their children.
The Department of Child and Family Services is also involved in the ongoing abuse investigation, and pals are worried Pitt may crumble under the pressure.
"Brad stood by Angie and supported her when she went through a double mastectomy and a hysterectomy," said a source.
"Now he may be forced to face his own health issues — without any support from his estranged wife or the kids he adores," continued the source.
"Angie has said she broke up the marriage for the health of the family, but now it's Brad's health that has friends concerned."
We pay for juicy info! Do you have a story for RadarOnline.com? Email us at email@example.com, or call us at (866) ON-RADAR (667-2327) any time, day or night.