Kim and Khloe Kardashian were forced to go on a family vacation to Greece -- even though it meant being away from their significant others -- because it's being filmed for Keeping Up With The Kardashians, RadarOnline.com is exclusively reporting.
"They were contractually obligated to go but they're miserable," a source close to the situation tells us.
"Kanye politely declined the invitation, citing work," the source says.
"Lamar, would have gone but he is currently in the NBA playoffs with the Los Angeles Clippers.
"Kim and Khloe miss their men! Khloe had wanted to go to Memphis to watch the Clippers play the Grizzlies. This is the most important time of the year for Lamar, and she wanted to be there to support him. She plans on being back in Los Angeles for the next game on Tuesday," the source adds.
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"And Kim is just so over being pregnant. She is complaining about the humidity in Greece, and just wants to finish filming so she can nest with Kanye.
"The family always takes a lavish vacation which is featured on Keeping Up With The Kardashians, and that Ryan Seacrest's production company pays for.
"Kim wasn't surprised that Kanye declined to join the family in Greece, she is really frustrated that her life is controlled by the reality show commitments," the source tells us.
As RadarOnline.com previously reported, Kardashian and West saw each other in New York City last week for the first time in a month but the reunion lasted just three days because Kim had to leave for Greece.
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