Kardashian tweeted about her anticipated evening out, writing, “Heading to 1Oak tonight! So happy to be surrounded with all my friends & some of my fam! Gonna be a fun night!”
The report indicates West spent the entire night showing affection to Kardashian and at midnight the two shared a passionate kiss.
West initially revealed that Kardashian was pregnant before a crowd of concert goers just days prior. The day after his announcement, she took to her blog, and confirmed the news.
This will be the first child for both West and Kardashian, who said several months ago she believed she would one day marry and have children with the rapper, according to US magazine.