Keeping up with the Kardashians
Keeping up with the KardashiansFacebook/Keeping up with the Kardashians

Khloé Kardashian and her younger brother Rob haven't been on good terms ever since he started dating his fiance, Blac Chyna. Ever since Season 12 of "Keeping up with the Kardashians" premiered, Lamar Odom's estranged wife has been hurt by her sibling's unwillingness to speak to her but it seems as if things will take a different turn in the reality show's latest instalment, Season 12 episode 10 titled "Iced Out."

While Kim and Kourtney travel to Iceland to shoot Kanye West's new music video, Khloé talks to Lamar about her relationship with Rob. The reality star reveals that the sock designer hasn't spoken to her for a really long time. This is in stark contrast to the relationship he shares with Kim and Kourtney. Through this conversation, it becomes evident to Lamar that Khloé is still upset. 

In an effort to mend ties between the brother and the sister, Lamar makes Khloé call Rob and surprisingly, he answers it.

In the promo for Season 12 episode 10, the two chat casually and even plan to catch up for a meal. Although Rob knows his sister is sitting next to Lamar, he doesn't acknowledge her presence. However, Khloé does feel happy that Rob answered a phone call made from her number.

"I am really surprised that Rob answered the call even though Lamar is calling it is from my phone. It makes me smile because at least I know he's finally going to answer one of my phone calls," says Khloé.

In Season 12 episode 10, its not just Khloé who hopes for a better relationship with an important person in her life. Scott thinks of surprising Kourtney in Iceland because it is her birthday. However, momager Kris Jenner advises him against it.

"You know what would be the best birthday present ever? Just be the fun dad and the responsible dad that she's always praying you will turn into."

"Keeping up with the Kardashians" Season 12 episode 10 airs at 9 p.m. EST on Sunday, July 10, on E! You can live-stream the episode via E! Live.