After Kourtney's breast milk took center stage a week ago, the Kardashian family really got the competitive juices flowing instead on last night's episode.
Sometimes a little sibling rivalry can be fun, but when there are double-digit siblings named Kardashian and Jenner, things can get out of hand quickly.
Come along for THG's Kourtney & Kim Take Miami recap!
Kris, Kylie, Brandon, Leah and Bruce Jenner all show up to be on Kim and Kourtney's team in the annual Miami Dragon Boat Race for charity.
Because Leah was feeling ill, Kourtney assumed her step-brother's wife was pregnant. Not the case. Way to jump to conclusions Kourt. Minus 30.