What a premiere it will be for "2 Broke Girls" when they return for season 4 on Oct. 27. There's a special guest star gracing the set and this star is far from broke.

Kim Kardashian is making an appearance in Williamsburg, Brooklyn where Max (Kat Dennings) and Caroline (Beth Behrs) are. Apparently, Kim is playing herself and is scouting the area to find some people for an episode in her reality show "Keeping Up With the Kardashians."

Kim's cameo appearance has a real-life plot into it, which is actually great since she doesn't have to pretend as anyone else. Kim playing Kim is much better and she was also delighted to have made her appearance.

Kim tweeted, "Shooting an episode of #2BrokeGirls with @OfficialKat & @BethBehrs! Can't wait for you to see it 10/27 @ 8pm on #CBS"

In the first promotional photo released, Kim is seen outside the window of Max and Caroline's bakeshop. A "KUWTK" producer approaches Max and Caroline first before Kim appears on the window looking fabulous as usual.

While she is known for doing reality TV, Kim is no stranger to doing scripted TV shows. Last Sept. 21, she lent her voice for a sex-crazed alien in "American Dad." 

Meanwhile, Kim isn't the only one happy with her "2 Broke Girls" cameo. Kat is very thrilled as well and she even told Ellen DeGeneres about her admiration for Kim and her behind.

"I didn't know what to expect because she is so famous. I was very nervous...But she was very sweet, she was very nice and her a** is amazing!" Kat gushed.

Kat has been known to be outspoken and she didn't put the brakes on this one.

"I am all for feminism, girl power but...I was just so in love with her a**! She would turn around and [my co-star] Beth [Behrs] and I would be like, 'Oh my god!' It's gorgeous; I mean it's just amazing. I've never seen an a** like that in my life!" Kat added.

"2 Broke Girls" season 4 will premiere on CBS on Oct. 27.