The star has been mostly MIA since his announced split from wife Angelina Jolie in September.
On Tuesday he made an appearance in Los Angeles at a screening for the film "Moonlight" and Wednesday attended an event for his new film, "Allied."
Pitt signed autographs and posed for pictures with fans as he walked the red carpet.
A Facebook Live of the event on the movie's Facebook page featured a brief interview with Pitt as he made his way down the carpet.
"It's really sweet, everyone's been very kind out here," Pitt said. "It's nice to have the support."