If you don't think someone as famous as Justin Bieber can still get starstruck, check out the clip above!
The 16-year-old singing sensation appeared on The Talk where he was surprised with a gift from his hockey hero and fellow Canadian Wayne Gretzky.
Aww! Justin looks so shocked when his childhood idol appears on stage and genuinley gracious for his awesome gift.
The pop star played a game of air hockey against the hockey star, while Gretzky's adorable daughter watched from the sidelines.
Who wins? Watch the clip above to find out!