That was quick!

Just seven months after Kim and Kanye unloaded their Bel-Air starter mansion for an $8.8 million profit, the place is back on the market after billionaire buyer Marina Acton got pregnant and felt it was "too small" for her growing family. She wants a place with a guest house so that her parents can move in with her, so now she's looking for properties in Miami and Palm Beach. Must be nice!

Kimye bought the pad in 2013 for $9 million, then totally gutted and renovated it before listing it four years later for $17.8 million. Million Dollar Listing star Josh Altman brokered the sale, and it shattered local community records by $4 million.

The E! starlet gushed about her then-project on her website once they found the new owner.

"We just sold our house! We bought it in 2013 and then completely remodeled it. Originally, the home had a much more Mediterranean feel but we worked so hard on redoing it to be more minimalist and in our tastes and tones. For the architecture, Kanye and I envisioned having clean, sleek lines. We wanted to create a more modern feel to the home. The interior design was all about neutral tones and minimal furniture," she wrote.

'We also repositioned the pool and added a glam room with its own separate entrance. Kanye and I were the designers of the house and we were so involved in every single detail. When the new buyer came to see our home, I wanted to be the one to give her a personal tour because Kanye and I were so proud of what we created," she added.

Let the bidding war begin again!