In this hilarious clip from Sunday's #RichKids of Beverly Hills, Jonny Drubel takes Brendan to get Botox so he won't have "wet marks" in his wedding pictures.
"I'm getting Botox in my armpits because I have a sweating problem, I'm getting married…I don't want every photo in the wedding album to have a wet mark here," Brendan explains.
"Brendan sweats profusely," Jonny reveals. "And that's coming from someone who literally wakes up in a pile of sweat."
How does Brendan react to the cosmetic treatment?
Take a look at the video above to find out and to see Brendan talk about his sweating issues!