Will Ferrell And John C. Reilly Lock Lips At Lakers Game! [PHOTO]

Funnyman Will Ferrell surprised Lakers fans — not to mention friend John C. Reilly — when he planted a kiss on his ‘Step Brothers’ co-star during last night’s semi-final game against the Dallas Mavericks.

What prompted the man-on-man kiss? The Kiss Cam, of course.

Check out a larger photo of the lip-locked duo after the jump.