Hot Bikini Mama-mania!

Bikini Mama-mania! WWE has Wrestlemania. This is just like that. Kind of. May the best mom win. <a target="_blank" href="http://www.x17online.com/gallery/">Go to X17Online.com for more hot celebrity photos.</a> (X17)

Shauna "Always in the" Sand The former wife of Lorenzo Lamas has three kids: Victora, Isabella, and Alexandra. <a target="_blank" href="http://rumorfix.com/photogallery/shauna-sand-on-the-sand/">MORE BIKINI PICS. Shauna in her element.</a> (© 2013 FameFlynet, Inc - Beverly Hills, CA, U.S.A.)

Shauna "Always in the" Sand Split from Lorenzo for over a decade, Shauna prefers men over a decade young than she is. More than two decades younger? Even better. <a target="_blank" href="http://www.x17online.com/gallery/view_gallery.php?gallery=2011/07/ssand071311_X17">MORE PICS: Shauna with her young male friend.</a> (X17)

Nicole "Poor Little" Richie In this corner, at 5' 0" with two kids, Harlow and Sparrow, Paris Hilton's former best friend, Nicole Richie! <a target="_blank" href="http://www.x17online.com/gallery/view_gallery.php?gallery=2013/04/NRichieBEACH040613exclu_X17">More bikini pics of Nicole.</a> (X17)

Nicole "Poor Little" Richie Nicole hales from Berkeley California, where she grew up with her "Dancing on the Ceiling" dad, Lionel Richie. <a target="_blank" href="http://www.x17online.com/gallery/view_gallery.php?gallery=2013/04/NRichieBEACH040613exclu_X17">More bikini pics of Nicole.</a> (X17.)

Alessandra "Nectar of the Gods" Ambrosio And in this corner, at 5' 10", Victoria's Secret supermom Alessandra Ambrosio! Although from the looks of this photo, she's more like 12 feet tall. <a target="_blank" href="http://www.x17online.com/gallery/view_gallery.php?gallery=2013/03/AAmbrosioBikini030713_X17">More hot pics of Alessandra.</a> (X17)

Alessandra "Nectar of the Gods" Ambrosio Ambrosio also has two young children, Anja and Noah. <a target="_blank" href="http://www.x17online.com/gallery/view_gallery.php?gallery=2013/03/AAmbrosioBikini030713_X17">More hot pics of Alessandra.</a> (X17)

Jessica "Alba Seeing You" And in this corner, Maxim 100 No.1 Hottest Woman in 2001, Jessica Alba! <a target="_blank" href="http://www.x17online.com/celebrities/jessica_alba/jessica_alba_bikini_st_barth_040413.php">More hot pics of Jessica.</a> (X17)

Jessica "Alba Seeing You" Alba is the proud mother of two, and also boasts a line of healthy cleaning products. Good for mopping up her Mama-mania competitors without nasty fumes and chemicals. <a target="_blank" href="http://www.x17online.com/celebrities/jessica_alba/jessica_alba_bikini_st_barth_040413.php">More hot pics of Jessica.</a> (X17)

Jennie "Good Girl" Garth And in this corner (we know that makes six corners but who's counting), mother of three (that's one more child than anyone else here except Shauna), "90210" legend Jennie Garth! <a target="_blank" href="http://www.x17online.com/gallery/view_gallery.php?gallery=2013/03/jgarth033013_X17">More hot pics of Jennie.</a> (X17)

Jennie "Good Girl" Garth Garth is a single mom after filing for divorce from actor Peter Facinelli, so this Mama-mania competitor is also re-entering the dating scene. We don't think she'll have much of a problem. <a target="_blank" href="http://www.x17online.com/gallery/view_gallery.php?gallery=2013/03/jgarth033013_X17">More hot pics of Jennie.</a> (X17)