By StyleWatch
Updated May 26, 2011 05:10 PM

Courtesy NIVEA

She’s an open book when it comes to letting people inside her life, and now, reality star Khloé Kardashian Odom is getting real about beach-body fears as the face of Nivea Good-bye Cellulite, Hello Bikini! Challenge. “Yes, I have cellulite — that’s no secret,” says Kardashian Odom of her motivation to join the program, which combines fitness, nutrition, skincare and style to help women reduce the appearance of cellulite. “I love to be an advocate for anything that helps empower women and give confidence to them especially when I can relate to something as sensitive as cellulite.” The star, who recently shared some of her beauty tips and tricks with PEOPLE, will be encouraging other women to join her in the challenge at, where she’ll be documenting her progress throughout the four-week program. Tell us: Would you be as brave as Kardashian Odom when it comes to getting real about cellulite? –Kim Peiffer