Khloe Kardashian is a 79-year-old grandmother...well sort of!
Well now we're all getting a behind-the-scenes look at their undercover experience on this Sunday's episode of Keeping Up With the Kardashians.
In this clip from the episode, Khloe is dressed up as 79-year-old Dolores aka Dottie and Kendall and Kylie are dressed up in disguise as her grandchildren, Natalie and Sam Johnson from Albuquerque, New Mexico!
The trio are about to go on the Hollywood tours ride when Kylie gets nervous.
"What if someone asks, 'Are you Kylie Jenner?'" Kylie says.
"Say, 'Oh my God I get that all the time and that is such a compliment though but that girl seems a little fast,'" Khloe jokes.
Take a look at the video above to see the trio dressed up in disguise and see Kendall's fake baby bump!
Watch brand new episodes of Keeping Up With The Kardashians Sunday at 9e|6p, only on E!