Watch: Christina Aguilera sounds great at the ACM Awards...

Singer showcased great vocals... 

Christina Aguilera, who looked stunning in a white sheer Roberto Cavalli gown, performed at the 50th Academy of Country Music Awards in Texas last night. She delivered a strong, yet very controlled vocal performance of new song ‘Shotgun,’ which she debuted during her part in TV show ‘Nashville.’ She later went on to perform a second song called ‘Riot’ with Country act Rascal Flatts. It's nice to hear her singing without any hint of vocal strain.

Thoughts?