Eliza Dushku and B.J. Penn

Dushku is a veteran when it comes to dating professional athletes. The brunette bombshell has been involved with former L.A. Dodgers pitcher, Brad Penny, and is currently involved with former L.A. Lakers star, Rick Fox.

Ball players are boring and it's time for Dushku to kick things up to the next level.

Enter current UFC lightweight champ, Penn. He's the most lethal man in the UFC's 155-lbs. division, and would certainly provide Dushku with an exciting relationship.

Plus he's from Hawaii, chicks love the waves.

Kim Kardashian and Kimbo Slice

If there is any man that can steal Kardashian away from Reggie Bush, it's the street fighting sensation, Kimbo Slice. Sorry Reggie, but you're no match for Kimbo's Miami charm.

Eva Mendes and Thiago Alves

Mendes is one of those chicks that may be a little too hot for her own good. There aren't very many guys that can keep up with such a fireball, but "The Pitbull" would be an exception.

Along with being a muay thai wrecking machine, Alves is a straight up Brazilian pimp. Seriously, you see this guy in a night club and he's pulling women out of hats, it's ridiculous.

Brittney Spears and Matt Hughes

Perhaps the most unique couple in this slide-show, and also the one that makes the most sense, would be a relationship between pop-singing sensation Spears and former UFC welterweight champ Hughes.

Both are proud southerners that either have fans that love them or fans that absolutely despise them - nothing in between. Maybe instead of walking out to a "Country Boy Can Survive," Hughes should come out to "Hit Me Baby, One More Time" for his next fight.

Keeley Hazell and Dan Hardy

Hazell is probably the sexiest woman to ever come out of the United Kingdom.

Hardy is on the fast track to becoming England's number one MMA fighter, so it's a perfect match pairing these two Brits together. Hazell could be the good luck charm that Hardy will need in order to ensure victory over St. Pierre at UFC 111.

Kristin Kreuk and Lyoto Machida

Kreuk is most known for her role in the television series "Smallville" as Lana Lang, but most recently caught the attention of men everywhere in the film "Street Fighter: The Legend of Chun Li."

She isn't a martial artist in real-life, but after watching that movie she has "karate hottie" written all over her. Machida is known for being one of the rare UFC fighters to utilize a Shotokan Karate base inside the Octagon.

Cristina Aguilera and Frank Mir

One thing that Mir and Aguilera have in common is the fact that both are considered extremely talented in their chosen field, but are never shy in promoting a public feud. If something is on their mind, they will say it and have no problem voicing their opinions about someone they do not particularly care for.

And, apparently, Aguilera walks around nude every Sunday, so a note to trainer Mark DellaGrotte: don't expect Mir to show up at the gym on Sundays.

Eva Longoria and Frankie Edgar

Any heterosexual male that tells you they aren't attracted to Longoria is blatantly lying to you. In the real world, she's married to NBA guard Tony Parker, but...