A Billionaire's Specialty Drink

Looking for a specialty drink for your wedding fit for a Billionaire?
The drink is called the Billion-Ayre's Bet and was created for Carl Ayre, billionaire founder of BoDog.com

Here is the recipe:
Billion-Ayre’s Bet
3 ounces Bombay Sapphire gin
2 ounces freshly squeezed grapefruit juice
3/4 ounce Campari
Squeeze of lime
Champagne
Ice Cubes

Shake gin, juices and Campari with ice cubes. Strain and pour into Rocks glass filled with fresh ice cubes. Top with champagne. Garnish with lime wheel.