Did JT Poke Fun at Brit's Rehab Drama?

6/22/2007 11:55 AM PDT
"They tried to make her go to rehab, she said no, no, no."

Justin Timberlake busted out his own version of the scorching hot Amy Winehouse tune "Rehab' during a concert in Zurich earlier this month -- a shot at his rehab-hopping ex perhaps?

Thanks to eve1976 on YouTube, the whole thing is on video. You decide.