Latina Cougars on the Prowl

The rich 85-Year-Old Spanish Duchess of Alba, Maria del Rosario Cayetana Alfonsa Victoria Eugenia Francisca Fitz-James Stuart, wed for the third time last fall, tying the knot to husband Alfonso Diez, who is 25 years her junior. <br>   (AP )

Jennifer Lopez, 43, stunned the world when she hooked up with back-up dancer Beau Casper Smart, 25, who is half her age, just months after calling it quits with hubby No.3 Marc Anthony last summer.  JLO later named Smart as one of her main choreographers in her "Dance Again" world tour with Enrique Iglesias and announced that she and her new squeeze are producing a reality show on their professional bond. That's one smart fella!  (Getty )

The "Desperate Housewives" star Eva Longoria seems to be living out the fantasy of her character on the show. Longoria, 35, got cozy with Penélope Cruz's kid brother Eduardo, 25, soon after divorcing NBA star Tony Parker. Just weeks ago, Longoria and Eduardo ended their on again-off-again relationship. Longoria was then linked to football phenomenon Mark Sanchez, who is also 25.  (Getty )

Shakira, 35, and her man, Barça soccer player Gerard Piqué, made headlines after the two hooked up during the 2010 World Cup in South Africa and Piqué appeared in Shaki's "Waka Waka" music video. Shakira reportedly left her previous man, Antonio de la Rua (whom she was with for 11 years) for Piqué. She has denied rumors she is expecting a baby with the soccer star.  (Getty )

The singing diva Mariah Carey, 42, now on American Idol, wed much younger TV host Nick Cannon, 31, in 2008.  Despite rumors that the Hollywood couple would not make it, the two renewed their vows in April in Paris. Carey and Cannon share twins, Morrocan and Monroe, or as they call them, "Roc and Roe."  (Getty )

The sexy, hot-tempered telenovela star and erotic dancer Niurka Marcos, 44, known for switching husbands like underwear, was once married to actor Bobby Larios, 40, among many others. She and Larios also posed together for a rated- R nude calendar. <i>How romantic.</i>  (Getty )

Colombian stunner Sofía Vergara is reportedly engaged to businessman Nick Loeb. Loeb, 36, is said to have popped the question during Vergara's 40th birthday weekend celebration in Playa del Carmen, Mexico.  (Getty )

Singer and "The Voice" coach Christina Aguilera, 31, filed for divorce from husband and producer Jordan Bratman in Oct. of 2010. Soon after she was seen dangling from the arm of another man, boyfriend Matt Rutler, 25, which she met while filming "Burlesque." (Getty )

Cameron Diaz, 39, has been linked to many stars, such as music mogul Diddy a.k.a. Sean Combs, a.k.a. Puffy, a.k.a Puff Daddy. She also dated Yankees slugger Alex Rodríguez, a.k.a A-Rod, 37.  Who could ever forget the<a href="http://latino.foxnews.com/latino/entertainment/2011/02/07/cameron-diaz-awkwardly-feeds-alex-rodriguez-popcorn/"> Super Bowl popcorn moment</a>? It was a classic moment between the actress and the third baseman. These days Diaz is allegedly hooking up with "Family Guy" creator Seth MacFarlane.  (Getty )

Norteña singer and reality TV show queen Jenni Rivera, 43, is happily married (or so it seems) to major league baseball player Esteban Loaiza,40, who is currently signed by the Mexico City Red Devils of the Mexican Summer League. (Getty )