The US rapper is currently on tour across America and Canada but is said to have hired a private jet to fly her in and out of the country for the special occasion, as she wants to witness the ceremony firsthand.
Minaj does not have an invite to the wedding, but has apparently booked an apartment near to Westminster Abbey, where the nuptials will take place, and from where she can watch the day's events unfold.
During a "20/20" interview that aired Friday, host Barbara Walters asked the couple about their decision to select the controversial "Judas" singer for the special honor.
"A lot of people said, 'Oh, that's crazy,'" Elton revealed. "And they don't know her, and we do."
Elton suggested that the public not judge the singer born Stefani Joanne Angelina Germanotta by her stage persona alone. "When you get to the real person underneath, there's a simple girl who loves her parents," he said.
Elton And David Open Up On Fatherhood
David anticipates Lady Gaga helping navigate Zachary's future interest in music. "Zachary's going to inherit an incredible musical legacy from his father one day, and she will be a good person to guide him through the ins and outs of the music business, 'cause she sure knows everything about the business now," he said.
Clearly, Lady Gaga is not the only celebrity ever picked to oversee the physical and spiritual well being of a child in the event the parents are no longer able to do so. The following is a list, compiled by Parade magazine, of other famous godparents. Elton reportedly has several godchildren himself, among them, Brooklyn and Romeo, the sons of Victoria and David Beckham. U2 frontman Bono is the godfather to Brad Pitt and Angelina Jolie's twins, Vivienne Marcheline and Knox Leon. Sting and wife Trudie Styler accepted the honor to be godparents to Madonna and Guy Ritchie's son, Rocco. The late Michael Jackson was the godfather of Lionel Richie's famous daughter Nicole.
This was a great week for news. Be sure to check back in seven days for more water cooler talk. See you then.