Selena Gomez on Late Night With Jimmy Fallon Watch Selena Gomez Sport a Mustache For a Silly Duet With Jimmy Fallon March 20, 2013 Share This link Selena Gomez on Late Night With Jimmy Fallon Source: Getty 7 / 13 by Meghan Rooney 0 Save 0 Favorite 0 Selena Gomez and Jimmy Fallon performed a hilarious love song duet. More Photos Previous 7 / 13 Next by Meghan Rooney 0 What’s Your Reaction? 0 0 0 0 0 0 Selena Gomez and Jimmy Fallon performed a hilarious love song duet. More Photos ‹ Back to Homepage Save 0 Favorite 0 Follow POPSUGAR Celebrity Pinterest Twitter Google + Instagram Featured Partners Couple Recall Paul Walker's Incredible, Secret Act of Kindness a Decade Ago Paul Walker Was the 'Happiest He'd Ever Been' as a Dad New Wonder Woman Gal Gadot: Five Fast Facts Paul Walker Tribute Video Created by Fast & Furious More News at PEOPLE.com Amanda Bynes Leaves Rehab After Several Months Brie Larson Wins Best Actress Award At The Gotham Awards in NYC Jay Z, Beyonce Have Vegan Lunch on His Birthday, Run Into Ariana Grande, Anne Hathaway Mike Tyson: I Used a Fake Penis to Pass Drug Tests More News at Us Weekly Kim Kardashian Teaches You How To Take The Perfect Selfie Gisele Gives Adorable New Meaning To 'Like Mother, Like Daughter' Demi Lovato Regrets Her 'Work Hard, Play Hard' Motto As A Teen Joe Jonas On Losing His Virginity, Doing Drugs More News at Huffington Post popsugar live! NOW Watch POPSUGAR LIVE! Now NOW Watch POPSUGAR LIVE! Now Sponsored Links Subscribe to POPSUGAR Subscribe now to get instantly addictive email delivered to your inbox! Daily Sales & Arrivals Celebrity & Entertainment Featured Shops Fitness Fashion & Beauty Living Must Have ShopStyle Search Top BrandsChinese LaundryNine WestMaajiLands' EndVANELiDenim & Supply Ralph LaurenPaul SmithSanita Top Searchestypes of energyplus size swimwearsun glassesold navy maternityskullcandy headphonesrachel roybodenkeen shoes Selena GomezLate Night With Jimmy Fallon Link Love Julianne Hough gets a whole new lookHuffPost CelebrityPaul Walker bought two strangers a $10,000 engagement ring — Us WeeklyWhere was Jennifer Lawrence last night? — Lainey GossipLea Michele opens up about her parents — PeopleBut I'm a Cheerleader is coming to the stage — BuzzFeedLady Gaga is a work of art — ETA look back at Tyra Banks's long career — The Daily BeastPaul Walker's cause of death revealed — Pink Is the New BlogNigella Lawson admits to doing cocaine — D-ListedThe one man who can intimidate Leonardo DiCaprio — JustJaredCheryl Cole does good — Hollywood TunaThe secret message in the Kardashian Christmas card — The Superficial No Comments Sign in to leave a comment Sign in with your account Don't have an account? Create one now! See More Late Night With Jimmy Fallon TV Mar 22, 2012 Jennifer Lawrence Jokes About Her Hunger Games Stunts With Jimmy Fallon Jimmy Fallon Mar 17, 2010 Kristen Stewart Sports a Tiny Dress to Follow in Rob's Footsteps on Jimmy Fallon Jimmy Fallon Nov 08, 2012 Kristen Stewart Talks Voting, Plays Quarters With Jimmy Fallon Katie Holmes Aug 10, 2011 Katie Holmes Accepts Jimmy Fallon's Pictionary Challenge Tina Fey May 06, 2011 Jersey-fied Tina Fey and Amy Poehler Stalk Jimmy "J-Bro" TV Sep 22, 2011 Jonah Hill Thinks Glee's Matthew Morrison Is a Bully You Might Also Like Poll Jul 20, 2008 What's Tackier? Bikini Feb 14, 2012 Video: Sports Illustrated Swimsuit Issue Cover Girl Kate Upton — 3 Things You Didn't Know! Bikini Jul 19, 2010 Katy Perry Brings Out Her Bangin' California Girl Bikini Body! News Apr 13, 2010 Hey You, Walk Away From Your Desk!