'The Bachelorette' co-host Kaitlyn Bristowe says she is 'so sick' of critical viewers

'The Bachelorette' co-host Kaitlyn Bristowe says she is 'so sick' of critical viewers

Kaitlyn Bristowe, who currently co-hosts the 17th season of "The Bachelorette," responded to negative tweets Thursday: She's "so sick" of them.