Baby got back! Khloe Kardashian showed off her fit derriere in a see-through bodysuit at Beyonce's concert in Los Angeles last night.
ough sister Kim was once the most famous for her ample behind, fitness nut Khloe, 31, has now taken the lead.
She rolled out of Pasadena's Rose Bowl with a skin-tight unitard - and no underwear!
She finished off the look in high-high boots and a leather jacket.
Maybe she took a cue from recent fashion mishaps? Last week, Khloe went sheer in a blue dress, leaving her underwear exposed.
ore conservative big sister Kourtney, 37, covered up in jean shorts and an oversized stain jacket.
Sheer, single and ready to mingle! Khloe is unattached after giving up on her long estranged husband, Lamar Odom.
Is Khloe's look sexy or far too scandalous? Sound off in the comments.