Kardashian, 30, and rapper Montana, also 30, are in Miami for the Ultra Music Festival.
The pair partied the night away at Dream nightclub, in Miami on Saturday night (Mar. 27, 2015), then made their way to the nearby Ivy nightclub.
Sean Combs posted a pic of the couple at another party:
The day before, the couple were seen holding hands while walking and sitting by the shore.
Khloé posted this photo of all the fun she was having to Instagram from Miami:
The two have been in an on-again, off-again relationship since they split in September 2014. Do you think they make a good couple? Let us know your opinion in the comments below.