Prince William stunned crowds at
Kensington Palace tonight by jumping on stage with Taylor Swift and Jon
Bon Jovi for an 'off-the-cuff' rendition of Livin' On A Prayer.
The
Duke of Cambridge met Swift and Bon Jovi at a drinks reception before
the start of the Winter Whites Gala in aid of the Centrepoint charity.
However,
nobody could have guessed how the evening would end as William accepted
an invitation to join Eighties rocker Bon Jovi on stage, but insisting
he would only do it if Swift came too.
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On
song: The Duke of Cambridge stunned guests at a charity dinner in
Kensington Palace tonight as he jumped up on stage with Taylor Swift and
Jon Bon Jovi for a rendition of Livin' On A Prayer
Last-minute
preparation: As Bon Jovi belted out the verse of the song, and Swift
danced alongside, William jokingly spruced himself up before the chorus

Top
marks for effort: While the prince was clearly enjoying himself up on
the stage, and Bon Jovi rattled through one of his band's biggest hits,
Swift seemed determined to hive it her all

That
was fun: Bon Jovi and William laugh after their efforts in the chorus
of the classic hit. William is believed to have sung the song at his
cousin Zara Tindall's wedding reception

More
serious stuff: Bon Jovi and William pose for the cameras as the
musician was presented with an award for his commitment to the
Centrepoint charity
The trio then performed an acoustic version of the singer's hit Livin' On A Prayer in front of the 600 guests.
The
performance took place inside a specially erected marquee for a concert
compared by Jonathan Ross and kicked off by Eliza Dolittle, who thanked
Prince William for 'letting us use his gaff tonight’!

Nice job: While William may not be ready for a Bon Jovi tour just yet, the two shook hands warmly after their impromptu song
Other
acts included James Blunt and rapper Tinie Tempah, who adapted the
words of his hit single Children Of The Sun to include a reference to
Prince Harry’s notorious Las Vegas antics.
Star turn Taylor Swift electrified the audience with a performance of her hit singles Trouble and Fifteen.
She
told the audience: ‘I’m Taylor, it is very nice to meet you, especially
under these circumstances. It is my first time playing at Kensington
Palace or any other palace for that matter.
'I
have to thank you, Prince William, for having me. It’s amazing. To call
attention to this age group especially, teens and young adults.'
She
also sang her breakthrough hit Love Story, written when she was banned
from going on a date at 17. She said: ‘This has reference to palaces,
princes and princesses and it is very strange that I end up playing it
in a palace.’
Speaking about
performing at the gala earlier in the evening, Taylor said: 'I'm
absolutely excited. I don't think I've ever played at a palace before,
so it is really wonderful.'
It's
safe to say that she hasn't belted out a Bon Jovi hit with a future
king of England either - so it was a night of firsts for the 23-year-old
singer.

Sorting
out harmonies, perhaps? Swift and William met earlier during a drinks
reception, but few fellow guests could have known they would end up on
stage together

Generation
game: Bon Jovi said he had met Prince Philip and Prince Charles, and
was looking forward to meeting Prince George. Of Prince William, the
singer said he thought he was 'a nice young kid'

Bon
Jovi (left) was at the event with his wife Dorothea Hurley (right) and
their children Jacob (2nd left), Stephanie (3rd left) and Romeo (front,
4th left)

'Inspiring':
William poses with a group of children who have used the charity in the
past. He said it was up to Centrepoint to help 'deserving young
children'
She added: 'It's really wondrous, I think they've done an amazing job of putting this together.'
Describing her meeting with Prince William, she laughed: 'He was very funny. I was really happy he was funny.'
The pop princess was wearing a Reem Acra dress and carrying a clutch bag by Jenny Packham, the same designer who made the blue and white polka dot maternity dress Kate wore when bringing baby George out of hospital.
Jon
Bon Jovi said meeting the Duke had not been an intimidating experience,
as he had already met most of William's family: 'I met his father and I
met his grandfather. He's still a young kid to me, but a nice young
kid.'

After the performances and dinner the Prince met Centrepoint Ambassadors Sara Cox and Scott Mills

It
wasn't just celebrities the Duke spoke to. He also shared a word or two
with Gerry Glynn who was on hand to provide a sprinkle of fake snow
during the evening
He added Prince George was the next generation for him to meet while saying he may try to convince William to get on stage.
William was known to have performed a karaoke version of Livin' On A Prayer at his cousin Zara Tindall’s wedding reception.
Guests
paid at least £500 each to attend The Winter Whites Gala, which was
held in aid of Centrepoint, a charity for youth homelessness.
The
Duchess of Cambridge missed the event, kept busy looking after
four-month-old George in the couple's 20-room apartment next door.
The palace itself was decked out in the style of a winter wonderland, with fake snow, fir trees and icicles.

Special
occasion: Swift and Bon Jovi have their photo taken together in the
King's Gallery. Swift said she was very excited by the event, because it
was the first time she had performed in a palace

All
about the children: Swift even found time to take a picture with Bon
Jovi's children Romeo (left) and Jacob (right) before she was due on
stage to perform later in the night
Prince
William took to the stage at the end of the evening and couldn’t resist
joking that he ‘felt a duet with Tinie Tempah coming on’, also quipping
‘that’s not the first time James Blunt has sung and dedicated Your
Beautiful to me’.
But he
stressed that despite the fun nature of the evening it was all about
‘those young people less fortunate than us, who, for reasons very often
out of their own control, find themselves sleeping rough; not knowing
where their next meal is coming from; without anyone to turn to;
helpless.’
In a speech he
said: ‘A few years ago at about this time of year, for one night only, I
gave up the comfort of my bed and tried sleeping on the streets of
London. That was just one night, and I knew I had a home waiting for me.
Many others have no such comfort – the cold streets are the only
reality they know.
‘After
that night, the Chief Executive of Centrepoint, Seyi Obakin and I
decided to set Centrepoint a very tough challenge: to end youth
homelessness within a decade. We felt that this was an ambitious yet
achievable goal, and one worth striving for. We are now several years
into that decade, and Centrepoint has been working strenuously to
achieve this ideal.
‘However,
as I saw for myself last week when I visited a Centrepoint facility in
Sunderland, the problems remain as acute as ever. Centrepoint knows it
cannot succeed alone, which is why I am delighted to welcome so many
here tonight who share with us the same ambition.
‘Tonight
will move us all one step closer to helping these deserving young
people, these inspiring young people who, given the right opportunities,
can go on to achieve so much.
‘Our support, ladies and gentlemen, can allow them to secure themselves a bed, an education, a job, a future.’

A-listers:
James Blunt, Bon Jovi, rapper Tinie Tempah and Eliza Doolittle provided
the entertainment for the event, which set guests back at least £500 a
head
Star
guests: Actor Colin Firth and his wife Livia (left) were among the
guests, along with TV presenter Jonathan Ross and his screenwriter wife
Jane Goldman
Not
ALL work: When not up on stage entertaining the guests, James Blunt
enjoyed the night with his partner Sofia Wellesley, as did Eliza
Doolittle and Tinie Tempah
Earlier in the day William was at London Zoo with his father, Prince Charles, to see the new tiger enclosure.
William
and Charles both have a passion for conservation, and were launching a
new project to try to halt the illegal trade in endangered animal
products.
Prince Charles
said he wanted to highlight the worrying increase in the trafficking of
ivory and rhino horn as well as bush meat and live endangered species.
The
zoo has two Sumatran tigers, a five-year-old male called Jae Jae and
his mate, Melati, five, big cats who face an uncertain future in the
wild.
Describing them as
‘beautiful and majestic’ creatures, William spoke about the United for
Wildlife project, of which he is president.

Zoo
visit: Earlier in the day William shared a joke with his father Prince
Charles while on a visit to London Zoo to launch a new conversation
project

That's
close enough: Father and son are keen conservationists, and were at the
zoo to promote a scheme aimed at stopping the trade in animal products,
and protecting endangered species such as the Sumatran tiger
William
spoke from the heart about his determination to get experts in ‘one
room to focus their energy and their commitment to one cause -
particularly obviously this illegal wildlife trade at the moment is such
a big issue’.
‘The idea
was that United For Wildlife can progress and we can really start the
ball rolling and the momentum and really try and change and tackle this
issue,’ he said.
The
prince, who said he hopes to travel to Kenya next year to further his
work, went on: ‘Education is the most important thing as we saw with the
shark fin soup campaign - the more education, the more obviously we can
put out there and show people and educate them on what they’re buying
and what they’re seeing and really try and change their attitudes.