whats going on MTV Challenge Rivals 2

Fresh  off the 90 minute premiere going to catch up with the other member of St. Thomas on this challenge @RobbMTV. How did he feel about being partnered  with Real World Cancuns  @DerekMTV.  What was the  difference  going into this challenge  as compared to Battle of the Seasons.  How was it meeting the veterans  who were left off the previous one like  CT Johnny and Paula.  All that and much more