Kourtney Kardashian Puts Her Famous Curves on Display While Hitting Up the Beach in Miami

In case you had any doubts, Kourtney Kardashian looks damn good in a swimsuit. On Saturday, the reality TV star kicked off the Fourth of July weekend with a fun beach day in Miami. Kourtney — who helped ring in sister Khloé Kardashian's birthday earlier this week — showed off her famous curves in a sexy, black one-piece and was joined by daughter Penelope Disick. The next day, she kept the steamy appearances coming as she took a dip in the ocean in a snakeskin swimsuit, followed by another studded black one-piece on the Fourth of July. Read on for more photos, then feast your eyes on Kourtney's hottest Instagram moments.