Kim Kardashian gets Botox injections on Sunday's episode of 'Keeping Up With the Kardashians' and tells the doctor she doesn't need numbing cream.
"I think I can handle it," Kim, 29, says. "I have a really high tolerance for pain."
Khloe squirms in the background and tells Kim she is stupid as Kim tells her repeatedly to shut up.
Kim has previously talked about having Botox and claims she has not had plastic surgery.
"Trust me honey, if I take this bra off you will tell me I need to get them done," she said on Nightline. "I'm totally not against plastic surgery. ... I've tried Botox before. That's the only thing that I've done."WATCH: