Las Vegas is quickly becoming a favorite destination for Prince Harry, and the British royal lit up the strip yet again this weekend.

Photographers caught the prince partying in a fedora and red bathing suit in a private VIP bungalow at the MGM Grand's Wet Republic as he hung out with friends and sipped Grey Goose and Cranberry. It was his second trip to Vegas after he did military training there in November 2011.

CLICK HERE to see the photos and video of Harry's wild weekend.

Real-life royalty like Harry usually doesn't get to keep a low profile, but spies say the prince and his crew went largely unnoticed because all the attention was on Jennifer Lopez, who kept onlookers busy at a cabana just 20 feet away.

Sources say Harry looked to be having a blast Saturday as he and a group of friends and bikini-clad girls stayed in his private area, drinking and playing with inflatable beach balls.

That evening, Harry hit the casino. He played craps at the Wynn resort until the early hours of the next morning, sources said.

Sunday was a little more relaxed, with the prince and his guy friends keeping away from most of the women at the pool.

"He blew up a few inflatable beach balls and playfully threw them at a few women close by," an onlooker told People Magazine. "Most the women returned the favor, and most didn't realize who he was."

See all the photos of Harry's Vegas party here.