Kanye West Tells Girlfriend Kim Kardashian How To Dress

There's no doubt Kim Kardashian is among one of Hollywood's most stylish stars, but when she prepares to go out on a date with new boyfriend Kanye West the reality star knows she has to up her fashion game.

In a new clip from Monday's Keeping Up With the Kardashians, the 31-year-old turns to rapper West, 35, for wardrobe inspiration when preparing to attend Scott Disick's RYU restaurant opening in April in New York City.

VIDEO: What Kim loves most about Kanye

"I am so happy Kanye is coming with me to Scott's restaurant opening," Kardashian says as West (who  has his own fashion line), offers his opinion on her date-night dress, jewelry and purse. "I don't want to make a big fuss about it -- we're just hanging out."

Albert Michael/startraksphoto.com
Albert Michael/startraksphoto.com
Credit: Kim Kardashian and Kanye West at RYU on April 23, 2012.

Dating since March, Kardashian and longtime family friend West appear to be on the relationship fast track.

PHOTOS: Kim Kardashian and Kanye West pack on the PDA

"They're seriously talking marriage. And yes, she would [accept his proposal]," a source close to the couple confirms to Us Weekly. "Kanye says he can't wait to see her carrying his child. He says she will look beautiful pregnant."

Kim Kardashian, Kanye West Appear Together On 'Keeping Up With Kardashians'

Keeping Up With Kardashians

Well, it had to happen eventually. For weeks, we've been teased with a possible Kanye West appearance on "Keeping Up With The Kardashians," and it's finally going down on Monday. A teaser clip from the episode  shows Kimye interacting together on camera as they get set to hit a night on the town.

Kim Kardashian And Kanye West: A Public Relationship Timeline

A video from Us Weekly captures one of the couple's first public moments together in New York, back in April, as they are getting ready for the opening of Scott Disick's Japanese restaurant, Ryu. The reality star is seen putting the finishing touches on her outfit as Kanye walks in. Kim proclaims, "Hi, babe! I'm so excited you're coming tonight!"

Kanye doesn't say too much in the clip but does approve of Kim's fashion choices for the evening, and it's clear Kim is thrilled for her new boyfriend to join the family festivities. "I am so happy Kanye is coming with me to Scott's restaurant opening," Kim says in the clip. "And I don't want to make a big fuss about it. We're just hanging out — that's it."

Well, since then, these two have done a lot more than just hang out. The power couple have been on a PDA tour, jetting across the globe these past few months to various events, fashion shows and awards shows. The happy couple are currently touring the City of Light as they sit front row at the hottest shows during Paris Fashion Week.

Just last month, Kim opened up to Oprah Winfrey on "Oprah's Next Chapter" about her new fairytale romance. "We met maybe almost a decade ago. I've known him for a really long time. We've been friends for, like, six or seven years, so it's very comforting to have someone that knows everything about you that respects you, understands, has gone through similar things," Kim said. "I can really relate to his mother passing, he can really relate to my father passing. I mean, there's so many similarities in our life that I feel like I'm at a really happy, good space."