The Keeping Up With The Kardashians star was in Sin City on Saturday night (02Jul16), and was observed arriving with Trey to Drai's Nighclub at The Cromwell, where the singer is a resident artist.
In accordance to Entertainment Tonight, Khloe sat in a VIP booth next to the stage, and watched the Say Aah singer entertain fellow clubgoers with some of his largest hits.
An insider tells ET that later the two went to Drai's Soon after Hours nightclub, where they were spotted making out early Sunday morning (03Jul16), and "weren't shy" about locking lips with people all around them. This is the 2nd time in a week Khloe and Trey have been spotted collectively - final Monday (27Jun16), Trey was a single of the visitors at her 32nd birthday bash in Hollywood. The two have been photographed leaving Dave and Buster's arcade together after her get together, as she playfully touched him on their way out. However, Khloe took to Twitter the up coming day (28Jun16) to slam tabloid rumours about her love existence, with out explicitly referring to the snaps of her and Trey. "The most annoying issue about tabloid rumours is the double common," she wrote in a considering that-deleted submit. "If I am 'spotted' hanging with a man at a get together - even if I am just saying hi for a swift second - it right away gets a adverse headline about how many guys I am dating or how I am getting back into a new partnership. Guys do not get that status! They get a pat on the back.
It irritates me." Khloe is in the middle of a divorce from estranged husband Lamar Odom.
Given that splitting from the former professional basketball player in 2013, she has dated rapper French Montana and basketball star James Harden.