Paramedics Called to Brad Pitt's Home

(WireImage)

It should have been a day of celebration for Brad Pitt. The actor turned 45 on Thursday and just wrapped shooting on Quentin Tarantino's film Inglourious Basterds.

But at aproximately 5 p.m. on Thursday evening, L.A. city paramedics and fire were called to the actor's home in the L.A. neighborhood of Los Feliz.

An eyewitness tells OK! that an ambulance and a fire truck pulled up to the gate of Brad's compound and were let inside by one of his security guards. After a short 15 minute stay, paramedics left with an elderly man who was transported (and followed by Brad's security) to a local hospital.

Ten minutes later, police arrived.

A spokeswoman for Los Angeles City Fire Department confirmed to OK! that they responded to a 911 call to Pitt's house.  

It is not known yet if Angelina Jolie and the kids were home at the time. Brad arrived in L.A. Wednesday night from Berlin, where he's been shooting the film Inglourious Basterds.