Justin Bieber & Mariah Carey Duet “All I Want for Christmas is You” by jbz 5/10/2011 | 4:32 11 Posted in News Mariah Carey announced that she will duet with Justin Bieber for her single “All I Want for Christmas is You”. Meanwhile Justin tweeted: well like I said…#UnderTheMistletoe is not your normal christmas album. right @mariahcarey . #NOV1st So excited! Tags:all i want this christmas is you, collaboration, mariah carey Related Bieber News Countdown! 25+ Celebrities & Friends Promoting Justin Bieber’s New Single “What Do You Mean?” Pia Mia Talks New Music + Working With Justin Bieber [VIDEO] Justin Bieber & Jack Ü (Skrillex-Diplo) Collaboration to be ‘Record of the Year, DJ Snake says Justin Bieber Recording With Michael Jackson’s Son, Prince Jackson- Report Says Comments Budddddy 5/10/2011 | 5:19 Yeaaaa buddy first comment! And soo excited woot woot keeeeeeelll 8/10/2011 | 4:25 This is going to be amazing, buddddddy ! hmm 5/10/2011 | 7:03 Very nice, and she looks genuinely happy to do a duet with my man JB , haha First Cheryl, now Mariah. Good times, JB, good times 🙂 Janet Borromeo 5/10/2011 | 8:07 That’s great. Can’t wait to hear it. 🙂 Juday 5/10/2011 | 8:37 Oo she looks reli nice! i luv her voice too <3 cant wait to hear the collabo. Grow up please 5/10/2011 | 2:07 Please use proper spelling when posting reli = really luv = love collabo = collaboration Selena Gomez~I'm Just Beautiful Me.... 5/10/2011 | 11:15 wow! This is my fave song so far! this song is #EPIC and so will your album! <3 luv you bby xoxo javi 5/10/2011 | 12:37 impresive i can say now that justin is on a higher level in music no the little kid anymore thats good next thing you know he’s working with music royalty like prince,tony bennet,jay z but singing with mariah carey is another level. Justin bieber is minne 5/10/2011 | 12:40 OMG! I think Its LIKE Totally Amazinn <3 Justin&&Mariah Yeaahhh They Fit 🙂 What i mean Is Their Voisces Aree Awwsomeeeeem' … Hahahahahhaa Good Time Justin &&' Good tIMS Justin Bieber <3 Heeeey !1 Yoo Peoplee I love Justinn and Hess Minee Hahahaha + Its gonna be An EPIICK! Albumm !Cee Yaa Olivia belieber 4 ever 5/10/2011 | 1:34 Omg I like mariah careys song all i want for christmas is you but with justin bieber its gonna be even better so yeah cant wait to hear it luv you so much JBxxxx ♥ ♡ ♥ Writni Luv's Her Boyfriend Jordan ♥ ♡ ♥ 5/10/2011 | 1:59 I love Mariah Carey she’s the best. I can’t wait to listen to their song.