As we wrap up Round 2 of our Whack-It Bracket, we've got two titans of tush facing off in our B-Cup Beauties division. Whose seat meat will reign supreme, Jessica Alba's amazing ass or the junk in Jennifer Lopez' trunk?

Both of these bubble-butt babes are known for their voluptuous rear views, and both have been honored with their own lookalike sex dolls, so what sets these two Latina lovelies apart?

Jessica Alba

  • Finally went nude for an intense bare-assed spanking scene in The Killer Inside Me (2010)
  • A fanboy favorite, she donned skin-tight latex for her role in Fantastic Four (2005) and played a stripper (who sadly didn't strip) in another comic-book movie, Sin City (2005)
  • Has topped SKINnumerable "hottest women" lists from Maxim, FHM, Playboy, Men's Health, GQ, and more

Jennifer Lopez

  • Allegedly had her signature seat meat insured for $300 million; definitely gave us a good look at it in a thin white nightgown in Anaconda (1997)
  • Went nude early in her career, baring boobs in Money Train (1995) and U-Turn (1997)- but never a proper ass shot.
  • Caused a red-carpet scandal in 2000 with her plunging green gown and again in 2012 when she supposedly slipped a nip presenting at the Oscars

SKIN CENTRAL'S PREDICTION: Both of these hot tamales are now hot moms more likely to pose with their babies than in their panties, but we love Jessica now and forever here at Skin Central. And considering she beat Michelle Williams 74.7% to 25.3% in the first round, we're betting you do too. Jessica Alba for the win.

Join us tomorrow as we heard into the next round of our Whack-It Bracket- the Sexy 16- here at MrSkin.com!