WATCH: Lamar Odom Encouraged Khloé Kardashian to Repair Her Relationship with Rob Kardashian

Khloé Kardashian and Lamar Odom may no longer be on speaking terms, but just a few months ago Odom was helping Khloé through some family issues.

In a sneak peak ahead of this Sunday’s episode of Keeping Up with the Kardashians, Odom asks if Rob Kardashian is really getting married to Blac Chyna. “He says he’s getting married,” she replies before adding, “He hasn’t told us anything.” When Odom asks why Rob hasn’t told her anything she explains, that her brother has all but cut her family off, mainly her.

When Odom asks why Rob hasn’t told her anything she explains, that her brother has all but cut her family off, mainly her. Odom expresses concern for Rob saying, “marriage ain’t easy honey child,” before urging Khloé to call her brother.

“I mean, he probably won’t answer my phone call,” Khloé tells Odom as she attempts to FaceTime Rob, who picks up on the second ring.

“I am really surprised that Rob answered the call because even though Lamar is calling him, it’s from my phone,” Khloé admits to the camera. “It does make me smile ’cause at least I know he’s finally going to answer one of my phone calls.”

Rob and Lamar quickly catch up and even make plans to hang out while Khloé holds the phone. Later, Khloé confesses that while she’s happy Odom and Rob are on good terms, she’s disappointed her brother hasn’t made the same effort with her. “I still want my time with Rob. He hasn’t had any one-on-one time with me,” she reveals. “Rob hasn’t attempted to do anything with me.”

Launch the video up top to watch the entire clip.