Kim Kardashian West tapes her breasts up to make them look "perfect".
The 35-year-old beauty took to her Twitter account today to share a topless selfie in which her ample assets were heavily taped, and advised her fans to apply the sticky material to their breasts if they want to achieve a similar look.
In a post on her website, she wrote: "I definitely had to share my tape secret with you guys!!
"It's my secret trick to have perfect cleavage in photos. You tape them up so they are super lifted. It takes a little work but trust me it's all worth it LOL. (sic)"
The raven-haired stunner - who has two children, daughter North, two, and two-month-old son Saint with husband Kanye West - admitted she once used duct tape to lift up her boobs, but after testing out several different adhesive strips, she prefers gaffer tape.
She added: "I've used everything from duct tape to packing tape to masking tape and I think that the best I found is gaffer's tape.
"It sticks the best! Make sure you don't have any lotion or oils on when you're lifting your boobs up with the tape. Just brace yourself for when it's time to take it off LOL. (sic)"
Kim's half-sister Kendall Jenner also used to have part of her body taped - but not by choice.
She recently revealed: "When I was younger, I used to bite my nails so bad. I used to play sports, I played like every sport. I would be playing soccer and I'd be in the middle of the field just zoned out, biting my nails, and I'd like miss the ball going past me.
"My dad got so mad at me that he then would tape my nails up so I wouldn't bite them because the bitter stuff you can paint on I just used to bite through! But I stopped. I'm so happy I stopped."