Is Kylie Jenner trying to make it official??
There's no way she wasn't sending him... and the world... a message!
Ch-ch-check out the pics (below) to see the super seksi Lone Ranger star riding into the Hollywood stage before planting a big wet one on Jimmy's lips- and then going back for seconds! And thirds!
And for a kiss and a song, Jimmy gets Johnny to open up like no one else!
[Image via Josiah True/WENN.]