|Most sport teams rivals don’t want to sit anywhere near each other and take every opportunity to tease and taunt each other.
Thankfully Kim and Khloe Kardashian are very close and didn’t let their opposition get in the way of a sisterly day out.
But as the sisters sat close together courtside, their minds would have been very much on opposite teams.
Because 26-year-old Khloe’s husband is Lakers forward Lamar Odom while 30-year-old Kim’s new boyfriend is Kris Humphries, who is a forward for the Nets.
The Kardashian boys: Lamar Odom and Kris Humphries warms up together before the game
Come on, Kris! Kim cheers on her new boyfriend Kris Humphries, a forward for the New Jersey Nets
So much so, that at one point, as not to be overheard, Kim leaned into her sister and put her hand over her mouth as she whispered something in her ear.
But their attention was on the game too, although we suspect Kim would have had some consoling to do afterwards because the Nets lost to the home side by 12 points.
The girls were also probably gearing themselves up for a big night out at the Critics Choice Awards in Hollywood that evening.