They stopped by Khloé Kardashian Odom and Lamar Odom's after party at Club Nokia where they got plenty of tongues wagging.
Especially their own...
Kim and Kris showed up to the bash around 11:00 p.m. with brother Rob and party hosts Khloé and Lamar. All members of the Kardashian clan took pics on the red carpet, but Humphries watched his reality TV gal from the side without posing for any photos.
Inside the event, presented by Chocolate Sundaes, the gang hung out in a private VIP booth where they chatted over drinks while cameras for Khloé and Lamar's upcoming reality showed rolled.
While Kim and her New Jersey Nets star kept their PDA to a minimum, the two got a little raunchy at one point in the night when Kim was caught sticking her tongue out at Humphries, who proceeded to bend down and lick her tongue with his.
Talk about PDA! And in front of her fam, too. Maybe they were just making up for missing Valentine's Day together.
The gang spent the rest of the evening in good spirits, chatting with friends and other celebs like Shaquille O'Neal and The Blindside star Quinton Aaron, before heading out a little after midnight.
Beforehand, on the carpet, we had to ask Khloé about those ever present pregnancy rumors. So are she and her Lakers hubby currently trying for a little bundle of joy of their own?
"Definitely!" she said.