POPSUGAR Celebrity Leslie Mann Photos of John Mayer by Celebrity 10/27/09 0 Shares Like us on Facebook Sign up for our daily newsletter > Follow us on Pinterest Previous Photo 1 of 16 View on One Page ADVERTISEMENT ( more slides) Next Share This Link Copy 1 Photos of John Mayer Previous Photo 1 of 16 View on One Page ADVERTISEMENT ( more slides) Next Read More Leslie MannSeth RogenJudd ApatowJason SegelAmy SmartJohn Mayer Amy Smart How Tyler Perry's Single Moms Club Won Over Oprah The Sexy Cast of Justified Talks Onscreen Makeouts and More! Myspace Launch Draws a Crew of Hollywood Trendsetters Jessica Alba and Ian Somerhalder Get Honored at EMAs With Star Support Leslie Mann Leslie Mann and Judd Apatow Might Just Have the Best Family Ever The Apatow Family Is the Real Definition of #SquadGoals During Their Latest Outing Judd Apatow and Leslie Mann's Daughters Are Ridiculously Beautiful at the Trainwreck Premiere 28 All-White Looks to Master Just in Time For Memorial Day John Mayer 14 Dreamy Selfies of John Mayer Staring Into Your Soul See Allison Williams's Gorgeous Ranch Wedding Katy Perry Cozies Up to John Mayer at Allison Williams's Wedding The Most Surprising Celebrity Sex Confessions Judd Apatow This Video of Amy Schumer Crashing an Irish Wedding Is as Epic as You'd Expect Amy Schumer and Bill Hader's Real Housewives Reenactment Will Make Your Day Amy Schumer Loves the Same Romantic Comedies as You How Do You Know Your Date Is a Trainwreck? Amy Schumer Will Tell You Jason Segel Jason Segel Is Ridiculously Charming While Playing Word Sneak With Jimmy Fallon Jason Segel Playing David Foster Wallace Will Change What You Think of Him 11 Stars Who Acted as Wedding Officiants Steve Harvey Turns The Tonight Show Into Family Feud, and It's Awesome POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Be in the Know With OurCelebrity and Entertainment Newsletter Personalize Young Hollywood TV Movies A-Listers Sign up with facebook or By signing up, I agree to the Terms and to receive emails from POPSUGAR.