No Bra, No Problem! Perky Kylie Jenner Leave Her Undies At Home For Shopping Trip

Kylie Jenner left her bra at home when she headed out to do some shopping -- maybe for bras? -- in Calabasas Saturday.

The 16-year-old Keeping Up with the Kardashians star sported a decidedly grunge look.

She wore a tight black cropped top that made her lack of support extremely obvious, plus a super short tartan skirt and black high-top sneakers.

Kylie and her sister Kendall have what they call a back-to-school collection for PacSun but it is decidedly un-grunge.