<Tr> <Td> "Cowboy Casanova" </Td> <Td> Song of the Year </Td> <Td> Nominated </Td> </Tr> <Tr> <Td> Play On </Td> <Td> Album of the Year </Td> <Td> Nominated </Td> </Tr> <Tr> <Td> "I Told You So" (feat . Randy Travis) </Td> <Td> Vocal Event of the Year </Td> <Td> Nominated </Td> </Tr> <Tr> <Td> 2011 </Td> <Td> Carrie Underwood </Td> <Td> Female Vocalist of the Year </Td> <Td> Nominated </Td> <Td> </Td> </Tr>

Who won country music awards entertainer of the year