On Sunday Jennifer Aniston and Angelina Jolie were booked on the same plane to London, but rather than risking an awkward run-in with Jolie at Los Angeles International Airport, Aniston bumped her flight to Monday.

A source tells X17online exclusively, "Jen had her assistant reschedule the flight for today when her camp caught wind that Angelina was set to fly out after her appearance at the D23 Expo on Saturday."

Jolie was on British Airways yesterday afternoon with her son Maddox, and Aniston jetted out just before 6pm today.

This isn't the first time the We're The Millers star nearly bumped into Brangelina ... two years ago Aniston and fiance Justin Theroux narrowly missed running into Pitt and the kids at a movie theater in Hollywood, and there's a chance that Pitt and Aniston (and Jolie!) could come face to face at the Toronto Film Festival this fall...