Kim Kardashian Credit: Kim Kardashian/Instagram

Kanye West is a lucky man!

Both Kim Kardashian and her boyfriend took to their Twitter accounts to share photos of her famous figure.

The 31-year-old reality star tweeted two Instagram photos of herself Thursday shot with her phone in front of a bathroom mirror.

"Pool time," she wrote. "No filter. No Photoshop." In the very sexy photos, Kardashian shows off her curves to her followers in a tan and gold string bikini.

But there is one Kardashian fan in particular who appreciates her curves the most. Rapper West, 35, who has been dating Kardashian since March, tweeted a photo of his girlfriend behind her back Friday.

"Mercy," he wrote as the caption for a pic of Kardashian walking away from the camera after getting out his Lamborghini. Wearing a backless curve-hugging white dress, the star's famous booty is on full display in the photo.

A source told Us Weekly back in June that the couple is "seriously talking marriage. And yes, she would [accept his proposal]."

"He waited for Kim," a West pal told Us. "He knows they're meant to be."