Holly Madison Approves of Karissa and Kristina Shannon

Last week, Kendra Wilkinson said "there are some random ass hoes walking around [the Playboy Mansion]."

It's safe to assume she was referring to Karissa and Kristina Shannon, among others.

But Holly Madison appears to be handling her break-up with Hugh Hefner, and the subsequent changing of the blonde guard at home, a lot better than her Girls Next Door co-star.

Madison, who told Us Weekly that she introduced the Shannon twins to Hefner during the former's Playboy pictorial this summer, approves wholeheartedly with their selection as Hef's new girlfriends.

This just in: Karissa and Kristina Shannon are lots of fun!

"They're a lot of fun," Holly said. "I would never try to personally pick Hef's new girlfriend. I would like him to take his time and actually get to know somebody - which he never does! But as long as he's having fun, I'm happy for him! He's having lots of fun with them -- and a lot of other people!"

In other words: Karissa and Kristina Shannon have totally seen Holly Madison nude... if you know what we mean! (We mean the three of them have teamed up to pleasure Hefner together.)

Following the revelation that the twins pleaded no contest in August to felony battery, Madison said they seem to have turned their life around:

"I think that they're in a good place right now and hopefully will stay out of trouble. They are a little young and definitely like to have a good time. I just hope that they can take this new fame with a level head."

We're resisting all temptations to make a joke about Karissa, Kristina and a reference to "head."