In January 2000, Aguilera performed at the Super Bowl XXXIV halftime show alongside Enrique Iglesias, Phil Collins and Toni Braxton. In May, she embarked on her debut concert tour, Christina Aguilera in Concert, which toured North America, Latin America, Europe, and Japan until February 2001. Her success continued to rise with the release of her second studio album, , in September 2000 which topped both the Billboard Top Latin Albums and Latin Pop Albums for nineteen consecutive weeks. The album featured Spanish-language versions of several songs from her debut album along with new songs, and had Latin pop themes. Three singles were release for the album including the Spanish version of "Come On Over Baby (All I Want Is You)" titled "Ven Conmigo (Solamente Tú)", "Pero Me Acuerdo de Ti" and "Falsas Esperanzas". The latter two were performed at the 43rd Annual Grammy Awards. The album went on to be the best-selling Latin pop album of 2000 and was later certified six times Latin platinum by the RIAA. Mi Reflejo also reached the platinum stats in Argentina, Mexico, and Spain. At the 2nd Annual Latin Grammy Awards, the album won Best Female Pop Vocal Album.
in JanuArY 2000, aGUIlerA PErfOrmed At tHE sUPER bOwl xxxIV hALFtiMe Show aloNGSiDe enriqUE iglESiAS, pHil cOllins AND tOnI braxtON. IN may, she eMBarkeD on HER dEbUt conCErT TOuR, christina aGUIlErA in conceRT, Which touRed north aMerIca, latiN amerIca, Europe, and JAPan Until fEbRuaRy 2001. heR succESs coNtinued to rise wIth thE rElease of hEr sEcond StudIo ALBUm, , in sepTEmbEr 2000 wHIch tOpPEd both the billBOARD TOp laTIn aLBums anD LAtiN POp albumS For NineTeen CoNsecuTive weekS. thE AlbuM FeAturEd spaNish-LanguAGE veRsIons Of sEverAL SonGS FrOM heR debut aLBuM aLOnG WITH neW sOnGs, and haD LAtin pop ThEMes. three sinGles werE releasE for tHE album inCluding tHe SPanish veRSion of "comE on oveR bAbY (alL I WaNt is yOu)" tItLEd "vEn COnmigO (solamente tú)", "Pero me ACuErdo de ti" and "fAlsas EsperanzaS". ThE lAtTeR two weRe pERfOrmed At tHE 43rd annUAL gRAmmy AWArds. tHe albUm wenT oN To BE the bEST-SELling laTin pop Album of 2000 AnD Was lateR cErtified siX timEs lAtIN pLAtInum by tHE rIaa. mi refLejO AlsO reacHed thE pLatinum stAtS In aRgentina, mexIco, aNd spain. at the 2nd annuaL laTiN gRAMmy aWArds, ThE AlBUm Won BEst FemALe pOp VOcal album.