I am not made of steel: Khloe Kardashian

Los Angeles: Reality TV star Khloe Kardashian star has opened up for the first time since husband Lamar Odom`s DUI arrest, hinting that she`s trying to be as strong as possible amid her marriage woes.

"As much as I wish I were made of steel...I`m not," the 29-year-old wrote on micro-blogging site Twitter. The reality star seemed to imply that she`s dealing with her very public marriage problems and Odom`s substance abuse as best as she can. She previously tweeted to "smile and no one will notice", but has since taken that comment down. The couple`s marriage, of nearly four years, has hit a rough patch after Odom was accused of cheating on Khloe and also allegedly taking crack cocaine. PTI