French Montana’s hit song “Pop That” samples Uncle Luke and 2 Live Crew’s “I Wanna Rock” – and Uncle Luke is looking to get that check cut for his contribution to the record. MTV caught up with the rapper / part-time politician on the red carpet at the BET Hip-Hop Awards, where Uncle Luke made it clear that he was looking to catch up with Diddy backstage about the payment.“When I heard the song, I said, ‘Oh this is a hit,’ and the next thing I said is, ‘Where’s my check?”“Ain’t nobody told me about my check yet. I have not gotten the check yet, so I’m looking for the check. I’m gonna talk to Diddy in the back about it.”Diddy is notorious for “robbin” artists. Uncle Luke better get that paperwork right!