KE$HA's TIK TOK hit was the world's biggest selling digital single in 2010. According to International Federation of the Phonographic Industry (IFPI) officials, the party anthem sold 12.8 million copies. Lady Gaga's Poker Face was second with 9.8 million downloads and Eminem and Rihanna's Love the Way You Lie was third.
'Smalls Change (Meditations Upon Ageing)' arrives in April.
The two awards have made for a great 72nd birthday present for the country music icon.