0 0 ▁units . ▁The ▁album ' s ▁first ▁single , ▁" B ub b ly ", ▁ ▁pe aked ▁at ▁number ▁five ▁on ▁the ▁US ▁Billboard ▁Hot ▁ 1 0 0 ▁and ▁number ▁two ▁on ▁the ▁Pop ▁ 1 0 0 . ▁It ▁also ▁to pped ▁the ▁Hot ▁Ad ult ▁Contempor ary ▁Tra cks ▁and ▁Hot ▁Ad ult ▁Top ▁ 4 0 ▁Tra cks ▁charts ▁for ▁ 1 9 ▁and ▁ 1 4 ▁weeks , ▁respectively . ▁The ▁single ▁was ▁cert ified ▁plat in um ▁by ▁the ▁Rec ording ▁Indust ry ▁Association ▁of ▁America ▁on ▁December ▁ 1 3 , ▁ 2 0 0 7 , ▁with ▁sales ▁of ▁more ▁than ▁ 2 . 6 ▁million ▁download s ▁in ▁the ▁US . ▁On ▁November , ▁ 2 0 , ▁she ▁released ▁the ▁Christmas ▁song ▁" M ist le to e " ▁and ▁pe aked ▁at ▁number ▁ 7 5 ▁at ▁Billboard ▁Hot ▁ 1 0 0 . ▁The ▁song ▁was ▁the ▁most ▁downloaded ▁hol iday ▁song ▁of ▁ 2 0 0 7 . ▁It ▁was ▁also ▁featured ▁in ▁the ▁film ▁Baby ▁M ama . ▁The ▁second ▁single ▁from ▁C oco , ▁" Real ize ", ▁was ▁released ▁in ▁January ▁ 2 3 , ▁ 2 0 0 8 , ▁pe aking ▁at ▁number ▁ 2 0 ▁on ▁the ▁Billboard ▁Hot ▁ 1 0 0 ▁chart , ▁becoming ▁her ▁second ▁Top ▁ 2 0 ▁hit ▁in ▁the ▁United ▁States . ▁ ▁" The ▁Little ▁Things ", ▁was ▁released ▁as ▁the ▁third ▁single ▁in