During the live feed, Jenna was talking about nominations and she whispered, to Farrah, who should be targeted next. Farrah replied back, "Got you".
You can see it in this youtube video at around the 36:50 mark;
https://www.youtube.com/watch?v=twG-zf3KmpU
Do you think BB saw it? Can you make out who it was? I think she said "Bobby and James", but it's hard to tell.