TLC has upset the family of the late Lisa "Left Eye" Lopes by rerecording the hit "Waterfalls" with a Japanese pop star.

"I did not know about it until a fan posted it online. I mean it would have been nice if they would have given us a heads-up before being surprised," Left Eye's sister Reigndrop Lopes told TMZ.

TV's most cringe-worthy couples

In honor of the 20th anniversary of "Waterfalls," T-Boz and Chili released a remake of the song in Japan, featuring Namie Amuro instead of Left Eye, who died in 2002.  Lopes added that her mom was upset by the remake as well, and that keeping Lopes on the song would have been a nice way to honor the rapper's memory.

However, Lopes said she won't have a problem with the remake as long as it is only released in Japan. TLC's plans remain unknown.

What do you think of TLC's decision to replace Left Eye?