Khloe shared the snap of her with Kourtney and Mason, who were more relaxed in their choice of clothing, and wrote alongside it: 'A little birthday bowling with my faves.'
And the bowling alley was clearly the place to party.
Kylie later shared another photo showing herself and Khloe with Khloe's BFFs pressed into each other in a sort of conga.
Alongside the photo, Kylie wrote: 'Bitch Betta have "our" money $$$$$'
Khloe Kardashian busts out the cleavage in plunging dress to celebrate 31st birthday at the bowling alley with sisters Kourtney and Kylie!
Khloe Kardashian celebrated her 31st birthday by going bowling on Saturday night in a plunging dress that put her cleavage front and center.
The reality star was also dripping in diamonds as she went to a bowling alley with older sister Kourtney, 36, and youngest half-sister Kylie Jenner, 17.
Kourtney also brought along her adorable son Mason, five, to join in his aunt's fun night.
Khloe shared the snap of her with Kourtney and Mason, who were more relaxed in their choice of clothing, and wrote alongside it: 'A little birthday bowling with my faves.'
And the bowling alley was clearly the place to party.
Kylie later shared another photo showing herself and Khloe with Khloe's BFFs pressed into each other in a sort of conga.
Alongside the photo, Kylie wrote: 'Bitch Betta have "our" money $$$$$'
Khloe shared the snap of her with Kourtney and Mason, who were more relaxed in their choice of clothing, and wrote alongside it: 'A little birthday bowling with my faves.'
And the bowling alley was clearly the place to party.
Kylie later shared another photo showing herself and Khloe with Khloe's BFFs pressed into each other in a sort of conga.
Alongside the photo, Kylie wrote: 'Bitch Betta have "our" money $$$$$'