To Mayer’s horror, Aniston, 47, was sitting at the only other table in the restaurant with her former costars including Lisa Kudrow and Courteney Cox.
whisperer “began asking John when was the last time he saw Aniston, how awkward this was, and if there were ways I could make it more awkward,” he recalls in his book.
"It's very liberating when you finally realize it's impossible to make everyone like you," he said in the interview. I thought I was one shuck and jive away in every direction." PHOTOS: John's romance with Jen Aniston It's a far cry from the Mayer who spoke candidly about his sexual relationship with Simpson, 32, in the March 2010 interview.
"Drugs aren't good for you if you do lots of them," he told the magazine at the time, comparing Simpson to "crack cocaine." "Sexually it was crazy.
The crooner, who has been happily dating fellow musician Katy Perry since June 2012 -- with a brief separation in August -- made headlines in 2010 when he referred to his ex Jessica Simpson as "sexual napalm" in a interview.
Now, however, the 35-year-old singer is recovering from surgery on his vocal cords and says he's looking to turn over a new leaf as he prepares for a return to the stage for the first time in two years.
We already know she has a thing for All-American athletes.
She dated baseball player Derek Jeter on-and-off for years.
"It made me feel terrible," he told the magazine, "because I didn't deserve it." The singers briefly dated in 2009.
PHOTOS: Jessica and John in happier times "["Dear John" is] cheap songwriting," he continued.
Recently, John Mayer was spotted walking arm-in-arm with Katy Perry, possibly confirming rumors that the couple was back together.