The song would set the tone for the rest of the evening, with Harry, 33, and Meghan, 36, reportedly opting for a "fun and bouncy" playlist filled with crowd-pleasers.
According to The Sun newspaper, it's not known what breed of dog the couple are looking for but they'll be hoping to find one that gets along with Meghan's beagle Guy - who she rescued in Canada - as he now lives in their humble abode after he was shipped over from the USA when the actress moved over previous year.
"It presents an A-Z of security problems and it would be very hard to evacuate if there was an attack", Dai Davies, a former head of royal protection at Scotland Yard, told the Sunday Times.
According to the big day scenario, prepared by Kensington Palace, the newly Wednesday couple is expected to step into their carriage following the wedding ceremony, with close family members standing on the West Steps of the palace to wave Harry and Meghan off.
According to the British edition, luxury wedding dress will be handcrafted and embroidered by designers Ralph & Russo.
Alongside Meghan's parents, the happy couple are also "keen to involve" Harry's late mother Princess Diana - who passed away in 1997 - in the ceremony, and her sister, Lady Jane Fellowes, will give a reading.
Wedding dress Megan Markle in which the bride of Prince Harry will go to the altar, will cost about 100 thousand pounds - more than 135 thousand dollars.
She will wear the hand-stitched, heavily beaded design to walk down the aisle at St George's Chapel in front of 600 guests - and an estimated billion TV viewers worldwide - as well as for the reception being held afterwards by the Queen in St George's Hall at Windsor Castle.
'It sounds a lot but this is the wedding of the year and hundreds of hours of manpower have gone into making it, nearly all by hand, ' they said.
Timeline on 2 days of showers and storms for MI
The risk of strong storms, capable of producing damaging wind gusts, is highest in the shaded areas of yellow and brown below. Temperatures out-the-door are running mostly in the 60s and with that mild start, expect another warm finish later on today .
Yaya Toure to leave Manchester City, says Pep Guardiola
Do you play football because you love football - or do you play because you want to make money? "That is the best signal". It is essential that Huddersfield Town wins this game since points will be the only way they will survive.