Sounds like Kim Kardashian and Kanye West have some work to do on their honeymoon! The husband and wife-to-be, who will marry in Paris on May 24, are hoping to get started on baby No. 2 immediately after they tie the knot, a source reveals in the new issue of Us Weekly.

"Kim would like to get pregnant right after the wedding," a source tells Hot Stuff of the reality star, 33, who welcomed daughter North, 10 months, in June 2013. Adds another insider: "She wants her kids to be close in age."

Engaged since Kardashian's birthday last October, the superstar couple recently visited Paris to look at wedding locations, which they're keeping secret even from family. A source previously told Us that guests won't know the venue until they arrive later in France later this month. "She hasn't even told her sisters," the insider said.

Kardashian was also spotted in the European city without her rapper fiance, 36, when she flew overseas to tie up some last-minute loose ends and stepped out with Serena Williams.

For more on Kimye's baby plans, watch this week's Hot Stuff video, as explained by Us Weekly entertainment director Ian Drew and Berlin singer Terri Nunn.

Other stories in the roundup: Tori Spelling's stress-induced hospitalization, Kate Hudson's raucous birthday bash, and more!