Actor Brad Pitt is not likely to date another celebrity again in the near future, says his close associate. Pitt’s marriages to Jennifer Aniston and Angelina Jolie have ended in divorce.He has started dating again, but wants to keep his love life low-key, reports pagesix.com. “I can’t see Brad dating someone super famous again, I can definitely see him dating someone with a lower profile,” said someone who has worked closely with the actor.The spotlight can be a “challenge” for people who aren’t used to it, said the source who has worked with Pitt. “There’s all this gossip and suddenly this person becomes a public character.”