Jim Dimond John Lennon and Paul McCartney of the Beatles wrote " I Should Have Known Better " in the mid-1960's. It was featured on one of their LP's, A Hard Day's Night.
Twista sings wetter
Avril Lavigne sings this
Who Sings world up
Kenny chesney sings you had me from hello.
Selena Gomez sings better than Hannah!
Taylor Swift sings better than J....
Josh Terner sings be your man and if you ask me i think Scotty Mccreery sings it better lol
Selena Gomez sings it. Rihanna does too, but i personally think that Selena sings it better.
chris brown is better he sings better,and looks better
Dream
Cat
The clarks
N i c k i
Aerosmith...never forget it!!!
Terneille Burrows
August Rigo.