This year's Royal Variety Performance saw several interesting exchanges between the Prince Harry and the gala's performers.

On top of the list, is the encounter Prince Harry with One Direction member Harry Styles.

The two exchanged curious conversation drawing into, of all things, Harry Style's hair styles.

"When was the last time you had a haircut?" asked Prince Harry.

The band was admittedly nervous about meeting the Prince, and asked others how they should refer to him.

When asked whether Prince Harry's inquiry had swayed Styles to finally cut his hair, he replied, "I'm not planning on it right now."

The 21-year-old musician also added, "At some point I'll be cutting it for charity."

Styles said that he is not considering getting a beard similar to Prince Harry's.

Meanwhile, Jesy Nelson of Little Mix shared that she was hoping to ask Prince Harry why he was known to be the 'naughty one' in the royal family.

"Why are you the naughty one? Why are you the naughty royal? I think he's more of the bad boy... he seems to disobey the rules more," were the 24-year-old star's would-be questions for and current thoughts on Prince Harry.

However, it wasn't Nelson who the most spooked member of the girl group.

Apart from the brush, aptly called when-Harry-met-Harry, all eyes were on Perrie Edwards, ex-fiancée to ex-One Direction member Zayn Malik. Edwards admitted that she was high-strung about performing for the royal family, not only because it was her first time to do so, but because she had a "crush on Harry."

In other Prince-Harry-meets-popstars news, Kylie Minogue was given a warm welcome, with kisses on both cheeks.

"I loved it," said Prince Harry of Minogue's performance.

Comedian Jack Whitehall was also seen joking around with the Prince, referring to the royal as the "King of Banter."

Whitehall said that he would like to see Prince Harry be in charge of the country for a week.

"Yes you've served your country with distinction in the British Army," Whitehall said to Prince Harry. "But more importantly than any of that we look at you...you're the kind of guy on a night out who doesn't see a shopping trolley, but a ride home."

The annual gala, held on Nov. 13 at London's Royal Albert Hall, featured performances by Kacey Musgraves, Josh Groban, Sir Elton John, Little Mix and One Direction.

This year, Prince Harry was assigned to take the reins for the first time, as his father, Prince Charles was on a Royal tour of Australia.

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