Kardashian pregnancy rumours in overdrive as Kim K drinks sardine smoothie

Kardashian-West's loyalty to her family came under scrutiny.
Kardashian-West's loyalty to her family came under scrutiny. Photo credit: CBS / The Late Late Show

Kim Kardashian-West has given weight to the pregnancy rumours surrounding her sisters Khloe and Kylie by refusing to answer a direct question about them.

Speculation is rife that both siblings are expecting babies - but thus far, the Kardashian clan has refused to give confirmation.

Now the rumour mill in overdrive after Kardashian-West's appearance on James Corden's The Late Late Show on Wednesday night (local time), where she participated in a game of 'Spill Your Guts Or Fill Your Guts'.

The game is a variation on the 'truth or dare' format that forces participants to choose between answering a question or consuming something gross; it was the perfect chance to put the reality TV star's loyalty to her family to the test.

"Kim. There have been lots of rumours about your sisters Khloe and Kylie being pregnant. Are they true, yes or no?" Corden asked.

Kardashian-West stared down at the sardine smoothie she would have to drink if she refused to answer for a long time, before finally conjuring up the courage to chug it down.

In the interview with Corden, Kardashian-West also dished the dirt on husband Kanye's propensity for falling asleep with ease - even at meetings and dinners with important people.

She described his habit as "embarrassing" and "annoying".