Karissa and Kristina Shannon Have Fun in the Sun!

Karissa and Kristina Shannon have a message for celebrity gossip followers: Don't forget about us!

Due to Kendra Wilkinson's recent engagement to Hank Baskett, and the subsequent announcement of Holly Madison as a member of her bridal party, these twins have likely been afraid that their 15 minutes in the Playboy spotlight were over.

But Hugh Hefner's new girlfriends won't go down without a fight (just with a shot of tequila). They've posted a few new photos of themselves, basking in the Miami sun...

In truly exciting news, we've even uncovered a photo of each sister by herself. In familiar positions, say hello to Kristina (top) and Karissa (bottom)...