John Mayer's New Hairdo -- YAY or NAY?

John Mayer stops by a hair salon to get a new hairdo in the Meatpacking District neighborhood of New York City on Wednesday.

The 30-year-old musician then headed to the Upper East Side, where he did a little shopping at Giorgio Armani. But before going, John whipped out his hairbrush and styled his hair a bit more before going in.

Ya think Jennifer Aniston told him to get a haircut??

“They already miss each other,” a source close to Mayer tells People.

Adds another source, also close to the singer: “It’s very real. They’ve been seeing each other for a few weeks now.”

WHAT DO YOU THINK of John Mayer’s new hairdo — YAY or NAY?