During a recent tour stop in Zurich, Switzerland, Justin Timberlake busted out with Rehab and starting singing the Amy Winehouse instant classic.
But, instead of keeping the original lyrics - "They tried to make me go to rehab and I said no no no" - Mr. JT changed it up and sang "They tried to make her go to rehab and she said no no no."
Click here to check it out!
Whoever could he possibly be talking about????
As if it weren't obvious enough, at another part in the show, Timberlake covers Gnarls Barkley's Crazy.
Once again, he changed the lyrics from the first person to "I think she's crazy....I think she's crazy." And...."I remember when, I remember when she lost her mind."
Click here to check that one out too!