Credit: Jason LaVeris/FilmMagic

Kanye West isn't exactly known for his love songs -- but hey, whatever works! Kim Kardashian's fiancé continued his Yeezus tour at the Staples Center in Los Angeles on Monday, Oct. 28, and his future sister-in-law Khloe Kardashian attended the show with a date: Her estranged husband, Lamar Odom.

In their first public joint outing in months, Khloe, 29, walked into the VIP section with Odom, 33, with her mom Kris Jenner, and the trio joined other family members: a svelte, sexy Kim, their brother Rob Kardashian, half-sister Kendall Jenner, and celeb pals like Fergie and Russell Simmons.

With the group enjoying bottle service (including Veuve Cliquot champagne) during the show, Khloe sat next to her husband of four years; at one point during the night, "Kim and Lamar were dancing together and high-fived," an observer tells Us Weekly. Wearing a black tee and leather leggings, Khloe looked "amazing," the witness adds.

Other A-list attendees during the evening included Jessica Alba and Ashley Benson.