London: Reality TV star Kourtney Kardashian's split from longtime partner Scott Disick reportedly inspired her sister Khloe to sign her divorce papers and end her marriage to Lamar Odom.
While Khloe, 31, was supporting Koutney, 3, get over her almost 10-year-old relationship with Discik, taking a leaf out of her sister's book, she decided to sign the papers, reported Female First.
"Khloe is sad, but she's feeling strong. Right now, her main focus is being there for Kourtney and the kids. Helping Kourtney through this breakup is giving her a lot of strength - she's in mamma bear mode. It's been a big factor in her finally signing the divorce papers.
"She's been giving Kourtney all this advice about how she needs to be tough with Scott and she realised she needed to take some of her own advice. Signing the paperwork was not easy, but she realised she had to do it," a source said.
Khloe married the 35-year-old NBA basketball player in 2009.