Cardi B dominates her interview with Jimmy Fallon — and he's left hilariously speechless

• Cardi B made an appearance on NBC's "The Tonight Show Starring Jimmy Fallon" Wednesday night and left the host speechless.
• The 25-year-old rapper was full of energy and her reactions to Fallon's questions were a mixture of hilarious sounds and facial expressions. 
• After asking where her name comes from, Fallon had to pause for a few moments to gather himself. 
• Later, he tried to start doing her trills and sounds. 
• Cardi B is an amazing storyteller. 
• Watch Fallon have no idea how to respond to Cardi B below.

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