Lady Gaga will make a whistle stop break from her US tour to appear at the Royal Wedding evening bash.

Prince William and Catherine have requested for Lady Gaga to wear the infamous see-through dress, which recently sold to an anonymous collector for £78,000.  The dress, which is still under lock and key, will be loaned for the occasion.

With less than a month to go to the nuptials of the Royal Couple, we can reveal that Lady Gaga will perform in front of 300 lucky guests invited to attend the wedding dinner hosted by Prince Charles.

Lady Gaga, renowned for her risqué performances, is overwhelmed … according to sources she has been dreaming about the Royal Wedding for months and this is her ultimate ambition … to entertain Royalty.

Prince Charles, a closet fan of the pop sensation, was inspired to invite her following his recent attendance at her live birthday show in Los Angeles.

To watch the show guests are being asked to donate to the Royal Wedding Gift Charity Fund– the minimum donation is said to be £5,000 – which could mean a tidy £1.5 million from just one wild moment!

Lady Gaga recently fell into second place as an international fashion icon, behind Catherine Middleton, who now ranks top princess of the US fashion surveys.

Can you believe this?