Out of 1900 guests invited at the wedding ceremony at Westminster Abbey, around 300 guests have joined the first Royal couple at the post-wedding party.

The Duke and Duchess of Cambridge had reportedly had their first dance to Elton John song’, “Your Song”, a favorite song of the late Princess Diana. The song was played in a live performance by British pop starlet, Ellie Goulding.

Noting a report by the News of the World, the Agence France Presse said however, that the couple had just been on the dance floor for thirty seconds when he requested the DJ to play a faster-paced song.

The younger guests had reportedly partied until 3:00 a.m. and enjoyed the night with champagne and Mojito cocktails. The invited guests were described ‘letting their hair down’ as the party began after the older guests had left. They even serenaded the newlywed Royal couple with the Beatles chorus, singing "She loves you, yeah, yeah, yeah" .

The song by Kings of Leon, “Sex on Fire” was said to be the final song at the post-wedding party. But before the guests had said their goodbyes, the AFP said that Prince Harry took the microphone and requested the guests to ‘please respect the family and those upstairs when you leave, and don’t wake up the neighbors’.

The Duke and Duchess of Cambridge were believed to have left for their honeymoon in an undisclosed destination the morning after the raucous party.