A Justin Bieber impersonator used his pop star-like look to his advantage over the weekend as he performed for a packed nightclub — and tricked the headlining DJ, Gryffin — at the Wynn Encore resort in Las Vegas.

Justin Bieber is on daddy duty. On Monday, Aug. 18, the singer, 31, shared an Instagram carousel featuring new photos of himself and his 11-month-old son Jack Blues, whom he shares with his wife Hailey Bieber. In the pictures, Jack, who turns 1 on Aug. 22, sat back on a large cushion as his legs dangled on his father's shoulders.