Jennifer Lopez was on "The Daily Show" last night to promote her new film "Parker," and the conversation quickly turned to Beyoncé's lip-synch controversy. 
"Sometimes it happens," said Lopez. "When you're in certain stadiums and in certain venues and stuff, they do pre-record things because you're gonna have that terrible slapback."
Lopez then recounted how Whitney Houston lip-synched the National Anthem at the '91 Super Bowl.
"All performers do have to do it at some point," said Lopez.
Watch the interview below: