Khloe Kardashian and Tristan Thompson are attached at the hip again, but only for a moment. At least for now.
We've known the exes have been spending time together while co-parenting True over the past several weeks -- but at a friend's birthday party they looked very cozy again ... with no kid in sight.
In the vid, posted by Tristan's old teammate, Jordan Clarkson ... Khloe and Tristan are standing right next to each other while singing and holding up their phones.