Two of America's pop queens met their match yesterday -- Queen Elizabeth II. The two performed as part of the Queens' Royal Variety Performance in London, UK's Sun reports. And in true fashion, Lady Gaga sported a red PVC suit and 20-foot cloak topped with a regal Elizabethan-style ruffle. Later when the two met, Queen Elizabeth II reportedly giggled when Lady Gaga curtsied and shook her hand. Miley Cyrus also performed, but she seemed more excited about meeting Lady Gaga than The Queen.

Lady Gaga