Bachelorette co-host Kaitlyn Bristowe responds to online criticism about her appearance

Former "Bachelorette" Kaitlyn Bristowe has had enough of people asking why she doesn't look the exact same as she did six years ago.

Responding to a Twitter user who asked, "Can anyone tell me what's different about @kaitlynbristowe look? I can't put my finger on it," Bristowe responded, "6 years since I was on the show, Brow lift, brow micro blading, got my teeth bonded, some filler In my lips, aging, darker hair, and I finally learned how to contour. Oh and I put on some weight." Another user wrote, "Bah god @kaitlynbristowe's face is BUSTED."