Lamar Odom signed his divorce papers to test Khloé Kardashian.

The professional basketball player - who married the 'Keeping Up With The Kardashians' star in 2009 - recently took Khloé to Newport Beach, where he handed her the finalised papers.

A source revealed: ''He brought the divorce papers she filed and was like, 'Khloé, you want me to sign these. I will. Here you go. Now what, we're over?'

''After that, he laid the papers in her lap and that was when Khloé lost it. She could not contain herself at all. She was lost and in tears.''

It is unsure whether Khloé will submit the divorce papers - which she initially asked for in December last year - but the insider revealed that the whole situation made her look at the pair's relationship again.

The source continued to HollywoodLife.com: ''But yeah, Khloé has those divorce papers. She's got them. They are in her possession and Lamar's signature is on them.

''She can have them filed officially or tear them up. But she's got them.''

Meanwhile, another source recently explained that the 30-year-old television personality - who had an on/off relationship with French Montana - can't stop thinking about her estranged husband.

The source said: ''Khloé can't stop thinking that she's meant to be with Lamar.

''She knows Lamar was her soulmate. She can't let him go. She's really confused. She's always wanted to stick by her wedding vows and give her marriage another shot.''