It seems Khloé Kardashian and estranged husband Lamar Odom just do not know what to do with each other.

The "Keeping Up with the Kardashians" star filed for divorce from the former NBA player over alleged infidelity and drug abuse in October 2013. However, they never followed up on the case. Earlier this month, RadarOnline reported that Kardashian already received a notice of case reviews default from Judge Scott Gordon saying that the petition could be dismissed if the two fail to take any further action.

However, the couple is "not ready to divorce" at the moment, as they do not want to end their marriage completely, according to TMZ.

Moreover, Kardashian and Odom are "secretly talking," although they are "not romantic and are not talking reconciliation."

A source also revealed that the athlete feels betrayed by his legal wife and is unwilling to make a "grand gesture," while the reality star does not want to hurt the former by finalizing the divorce.

Kardashian, who reportedly still has feelings for Odom, took to her Instagram account on April 22 to post a photo of her hand showing off her "LO" tattoo (his initials), along with a red heart emoji as the caption.

While the "KUWTK" star has clearly not moved on from her former lover, the basketball player is said to have rekindled his relationship with ex Lara Manoukian, whom he supposedly dated on and off for seven years.

According to HollywoodLife.com, Odom is tired of trying to win Kardashian back and has given up on their marriage. A source claimed that he realized he previously "had a good thing" with Manoukian, who has been a positive influence on his life.

Another source told HollywoodLife.com that Kardashian was distraught, "hearing that he's also doing better than ever living a good clean life while with this woman is even harder to deal with."