Dear John, We are never ever ever … running into each other! Taylor Swift was not about to “Come Together” with ex John Mayer at Paul McCartney‘s concert in L.A. Saturday … and we have pics of the narrowly missed run-in.

In the photos, you can see Taylor chatting up Olivia Rodrigo and friends at the Fonda Theatre, as John also mingled with guests.

Taylor later snuck out of a different exit than John, dodging what could have been a pretty awkward moment.

Remember … the two were romantically linked back in 2009 when she was 19 and he was 32. After their split, Taylor reportedly wrote her track “Dear John” about her short-lived relationship with Mayer.