Kevin Dillon shows off his birthday cake this gives a nod to his "Entourage" cartoon "Johnny's Bananas" at Haze Nightclub.

Kevin Dillon from “Entourage” celebrated his birthday in Sin City this weekend at Haze Nightclub at Aria Sunday night.

The “Entourage” fan favorite and soon-to-be star of the new CBS comedy “How To Be A Gentleman” enjoyed a birthday celebration in Sin City with a large group of his friends and family. Dillon and his own entourage sat down to a birthday feast at Union Restaurant & Lounge at Aria, where they enjoyed select dishes prepared specially by Executive Chef Brian Massie, including the Ultimate “Surf & Turf” fresh from Union’s grill.

After the delicious meal, the group headed over to Haze Nightclub, also at Aria, where friend and professional gambler Don Johnson served as the host for Dillon and his friends. Showing the group how to party right in Sin City, the group retreated to their VIP section to enjoy the sounds being spun by Haze’s deejay while taking celebratory birthday shouts.

After hanging out in VIP, Dillon was surprised with a speciality birthday cake decorated with bananas and topped with a cartoon portrait of Kevin’s “Entourage character” Johnny Drama, giving a nod to his character’s newfound gig as a voice actor for an animated series about apes called “Johnny’s Bananas” during the series final season. The surprises continued immediately following when Dillon was presented with a 30-liter premium bottle of Ace of Spades “Midas” champagne that Johnson ordered as gift for the birthday boy. Continuing the celebration, Dillon and his entourage partied at Haze until the early hours of the morning.

Click on the photos below to enlarge.

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