Jennifer Aniston was forced to change her flight from LA to London Heathrow after learning Angelina Jolie would be on the same first class flight.
According to sources, quick-thinking airline employees contacted the 44-year-old's assistants to bring her up to speed on the potentially prickly situation.
Subsequently the actress, who was due in London to film Keeping Up With The Millers, decided to take the 11-hour-flight on Monday instead.
Both actresses usually stay at the Dorchester, but both are noticeably absent from their favourite hotel this week.
Jennifer, who was married to Brad until shortly after he filmed Mr and Mrs Smith with 38-year-old Jolie, has previously opened up over her heartbreak at the marriage breakdown.
'That stuff about how she [Angelina] couldn't wait to get to work every day? That was really uncool,' the Friends star said after the breakup.
But it seems the Jen is more than ready to start a new chapter.
Addressing her famous Rachel haircut, she revealed:
‘[I'd rather] shave my hair once definitely. The Rachel for the rest of my life? Shave my head once! Yeah, I'd shave my head once!’
You know what they say Jen: Fresh haircut, fresh start!