Pumped-up Kevin Durant videobombs pre-game sideline report with primordial scream

To put it mildly, Oklahoma City Thunder star forward Kevin Durant was excited before the team's showdown Wednesday night against the visiting Dallas Mavericks.

Major props to FOX Sports' OKC reporter/host Lesley McCaslin for managing to get through her report without so much as cracking a smile. She took KD's gag in stride, writing on Twitter later: "He tried to make me stumble! #gameon" and "I was trying so hard to keep a straight face."