I made a big mistake yesterday, Blair said Tuesday ina statement toVanity Fair.

My son was with his Dad asleep with his headphones on, so there is that saving grace.

I am a flawed human being who makes mistakes and am filled with shame over this incident.

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Credit: Jason LaVeris/FilmMagic

I am truly very sorry.

According to PEOPLE, the incident occurred during a return flight from Cancun, Mexico, to Los Angeles.

Two nurses on the flight reportedly tended to Blair, and the pilot called ahead to report the incident.

Blair was most recently seen on screen in the FX miniseriesThe People v. O.J.

Simpson: American Crime Story, in which she played Kris Jenner, and in the filmsGeezerandMothers and Daughters.