The actor was joined by his long-time BFF Julia Roberts as he hosted an event in LA.
Brad was there to support the first screening of Moonlight, his new movie which he executive produced alongside Julia.
The 52-year-old has worked alongside the actress on many project including Ocean's Eleven and The Mexican.
Fans of Brad on Twitter were commenting on his pictures, asking if he is sick because he look so lean. One fan tweeted, "He's dropped so much weight and aged about ten years," while another said, "He's gone so skinny he looks sick."
Earlier this week, Angelina's rep told People magazine that she reached an agreement with Brad, and she will have temporary child custody of their six children.