Saturday Night Links: Know what you’re doing

Good stuff from around the Web to help you through the rest of the weekend.

SI Extra Mustard

Selita Ebanks Knows Exactly What She’s Doing
Snow Penis Causes an Uprising
25 D-List Celeb Sports Fans
Girls in Towels, Just Because (NSFWish)
Busty Brunette Ashley’s Top is Too Small

Popoholic

Natalie Portman Gets Sexy and Cleavagy for Dior
15 Best Facebook Fails of the Week
Buy a Date With UFC Ring Girl Arianny Celeste
Smoldering Pics of SI Swimsuit Rookies
Nadine Velazquez is Almost Too Hot

Heavy

The 20 Hottest Photos of Danielle Sharp
The Worst Valentine’s Day Dinner Ever
Dirt Bike Backflip Double Fail (Video)
The Best of Sexy Girls in Jerseys
Ali Larter in Spandex

Guy Speed

The 100 Hottest Women of 2013
10 Awkwardly Hilarious Proposal Fails
A Massive Gallery of Pixar Superheroes
Katy Perry’s Cleavage at the Grammys: The Complete Collection
The 25 Best Celebrity Asses (Right Now)