Adele Had the Best Time Officiating and Performing 'Rolling in the Deep' at Best Friend's Wedding

Adele is the life of the party!
Always the entertainer, the “Hello” singer, 31, wasn’t shy about grabbing the microphone and performing some crowd-pleasing hits while celebrating her best pal Laura Dockrill’s marriage to musician Hugo White over the weekend.  
In videos from the London bash, Adele appears to have a ball as she and the bride both sing along to a variety of songs, including “Spice Up Your Life” by the Spice Girls as well as her own 201