We loved Jennifer Lawrence's 2013 Oscars acceptance speech, but apparently she made a mistake during it.

Jennifer, who won Best Actress for Silver Linings Playbook, tells Entertainment Weekly that she regrets forgetting to thank the film's director, David O. Russell, and producer Harvey Weinstein during her speech.

"In the whirlwind of last night, I was remiss to thank two incredibly important people to this film and in my life," she says about the two Hollywood heavyweights.

Jennifer tells the magazine that she would like thank David for "nurturing me to be a better actor." 

Meanwhile, she thanks Harvey for his "passion and unyielding support."

"I will never be able to forgive myself for such a brain fart, but I hope that you both can," she continues.  

"Obviously it was not on purpose," Jennifer says. "I couldn't remember what I had already said and my mind went completely blank  your brain does funny things during the most overwhelming moment of your life!"

Is it any surprise that Jennifer is completely charming even when she's apologizing?

Source: EW