Khloe and Lamar married in September 2009 exactly one month after meeting at a party for his former Lakers teammate Ron Artest.
Their wedding was featured on Keeping Up With The Kardashians and they starred in their own spin-off series Khloe & Lamar.
According to an eyewitness, Kelly led Rose into the restaurant with his arm draped around her, where they later noshed on Sweet Chick’s signature fried chicken and waffles and steak and eggs.
Khloe Kardashian and Wiz Khalifa could be dating to spite Amber Rose.
The backyard birthday bash for four-year-old Sebastian featured a DJ booth, a speech from the birthday boy, a magic show and a three-layer birthday cake.
Lamar, 37, kept it cool and casual for the party with a grey hoodie, blue jeans and light blue high-tops.
Chyna and Rob who have 14-week-old baby daughter Dream together ended their rocky relationship yet again, according to an article Thursday by Us Weekly.
Lamar meanwhile had his divorce from Khloe Kardashian, 32, finalized last October after she first filed to legally split in December 2013.
Khloe dismissed divorce proceedings in October 2015 after Lamar was found unconscious following a bender at a Nevada brothel.