Celebrity John Mayer Debuts New Hair Following Katy Perry Split Following his split with Katy Perry, the Grammy winner debuted a new look By Maggie Coughlan Published on August 26, 2012 03:30 PM Share Tweet Pin Email Trending Videos Photo: Stefanie Keenan/WireImage Hair today, gone tomorrow! On Saturday, John Mayer joined Mindy Kaling to celebrate her new show, The Mindy Project, at the SkyBar at the Mondrian Los Angeles. Just days after splitting from Katy Perry, the Grammy winner debuted a new hairstyle. Mayer, 34, who had been sporting long, shoulder-length locks, traded his unruly hair for a shorter, neater look. Katy Perry Throws Birthday Bash for Pal in L.A. Mayer got the cut on Friday afternoon at the Sally Hershberger salon in L.A. by Sally herself. Right after he got the new do, Mayer – sporting a red T-shirt – headed off in his Range Rover, and took a moment to check out his new look in his side-view mirror, according to an observer. The singer-songwriter – who has long accessorized his mane with floppy hats – grew out his hair during his two-year hiatus from the spotlight. During the event Saturday, Mayer mingled with Kaling’s The Office costars, including B.J. Novak. Despite the recent split, Mayer’s social life hasn’t suffered. On Thursday, was spotted out at Soho House in West Hollywood where he was seen sipping a Moscow mule and “flirting and talking” with two women, according to an observer. QUIZ: John Mayer’s Musings on Romance