Kim Kardashian officially turns 32 on Sunday, and sources close to the reality star are speculating her boyfriend Kanye West may give her quite the gift — an engagement ring.

Rumors of an engagement between Kardashian and West have long circulated, but the fire was stoked by none other than Ryan Secrest — who is an executive producer on "Keeping Up With The Kardashians" — during his KIIS FM radio show.

Seacrest was reporting on a story that Kardashian is demanding an engagement ring for her birthday, and he told his co-host Ellen K that he expects more news could develop on the story by Monday, the day after Kardashian's birthday.

"I think we could definitely see an update on this story on Monday," Seacrest said.

Seacrest's words are being carefully analyzed because of his close relationship with the Kardashian clan from a business and production standpoint.

An insider close to Kardashian and West told Radar Online that the 35-year-old rapper has been planning to pop the question for quite a while, and he is simply waiting for the right time and the perfect ring.

"It's only a matter of time before Kanye pops the question," the source said. "They are madly in love with one another, and as far as Kanye is concerned he wants to spend the rest of his life with Kim. It's just a case of making sure the ring is perfect because she's his princess."

Kardashian recently discussed what her nuptials would be like when she decides to marry for a third time during an interview with Tatler magazine. She said the ceremony would be completely different than the one she had with Kris Humphires, which was televised on her show "Keeping Up With The Kardashians."

"It had always been my dream to have a big wedding, and when people said that I'd made it over the top for the show, that was just me: I am over the top. But the next time, I want to do it on an island with just my friends and family and that's it," she said.

Tags: Kim Kardashian Kanye West Ryan Seacrest