Prince William and Kate: Royal couple has big plans in New York

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(CNN) — Prince William and Kate start their whirlwind tour of New York City on Monday, one that could include mingling with the American version of royals.

The Duke and Duchess of Cambridge arrived Sunday for a three-day trip, their first to the Big Apple.

Excited royal watchers gathered outside their hotel hours before their arrival, braving the nighttime winter chill. The Empire State Building also got in on the action, changing its world-famous lights to red, white and blue — the colors of the Union Jack flag.

Their flurry of activities include a children’s craft group in Harlem with the first lady of New York City, Chirlane McCray, and a conservation reception with Hillary and Chelsea Clinton.

Prince William will split for a while Monday morning for a trip to Washington, where he will meet with President Barack Obama in the Oval Office.

William’s visit underscores “the special relationship” between the United States and the UK, the White House said.

After the meeting with Obama, William will talk about illegal wildlife trading at a World Bank session.

William will later return to New York City, where the couple will attend an NBA game between the Brooklyn Nets and the Cleveland Cavaliers.

During the evening game, the couple will get a chance to watch an American basketball royal in action, LeBron James, better known as King James.

At the game in Brooklyn, the couple are likely to rub shoulders with Beyonce — Queen Bey to her fans — and her husband, Jay Z. The celebrity couple are part owners of the Brooklyn basketball team.

The couple’s plans Tuesday include a moment of reflection at the 9/11 memorial and a glittering charity dinner for their alma mater, St. Andrews University, at the Metropolitan Museum of Modern Art.

Kate, who is pregnant with the couple’s second child, has battled acute morning sickness in recent months, and has canceled some events in the past.

Their chubby-cheeked toddler, Prince George, did not accompany them on the trip.