Khloé Kardashian: ‘Sometimes You Just Gotta Be Your Own Hero’

Reality star Khloé Kardashian is back on social media in a big way. While husband Lamar Odom is reportedly battling a crack cocaine problem (which he denies) and living elsewhere, it seems Khloé isn't afraid to stay in the spotlight.

On Tuesday she retweeted an Instagram photo with the words of wisdom, “Sometimes you just gotta be your own hero and save your own little heart. Because sometimes, the people you can't imagine living without can actually live without you.”

Later that day, she posted a Keek video of herself dancing, with an L.A. Dodgers hat covering her face. The caption indicated her sister picked the rap son, “Go DJ @KendallJenner.”

Sep 10, 2013 | Go DJ @KendallJenner by KhloeKardashian on Keek.com

The tweeting continued with more videos, a family photo and even a fan contest to meet Khloé.

Meanwhile, TMZ says Lamar was spotted exiting an L.A. pharmacy on Tuesday with Chore Boy copper scrubbing pads, a household cleaning tool also used as a filter for smoking crack.

The new issue of Us Weekly chronicles Khloé's struggles. A source reveals, “It's just a matter of time before she files. They will get divorced. There is no way to patch this up.”