Kanye West and Wiz Khalifa were at the center of controversy yesterday after 'Ye called out Wiz on Twitter and then went on a long rant where he even mentioned Amber Rose. Though Kanye later deleted the tweets and said he was all about positivity going forward, it didn't really seem like this situation was over. It appears that that feeling was correct, as there's now footage of Wiz screaming "Fuck Kanye" during a show in Argentina last night. In the footage posted by TMZ, Wiz slipped in the 'Ye diss during a performance of his song "Taylor Gang," and it actually drew some cheers from the crowd. It's unclear how Kanye will respond to this latest shot, but this situation might not be over anytime soon.