Kendall + Kylie are twinning in sultry sister snap 

There’s exactly nine months that separates them in age. But Kendall and Kylie Jenner were twinning on Sunday as they shot more looks for their Kendall + Kylie clothing collection.

The sisters have just six more days of being 21 and 22 together, before Kendall’s 23rd birthday next Sunday.

Kylie captioned their shared shot: ‘We used to dream about the day we’d be 21&22.. time flies.’ The reality stars matched their lipsticks and white bra tops as they captured a selfie from shoot day.