Jorge Narvaez and his daughter Alexa stole the hearts of everyone in the audience and on the judges' panel on 'America's Got Talent.' Jorge, clutching a guitar, introduced the world to his tiny tyke in footage of her getting a piggyback ride from her pops and telling cameras, "My daddy is my favorite singer in the whole entire universe!"

Alexa immediately charmed Sharon Osbourne, who waved and smiled at her. "I'm scared," Alexa said with a smile at the beginning of their performance. "It's a lot of people -- 609!" Judge Howard Stern assured her, "You have many friends here," to which the adorable lil' angel grinned and said, "Okay, I won't be scared!"

She and her proud papa took deep breaths and then began to whistle, then broke into song, 'Home Is Wherever I'm With You.' The crowd went pretty nuts for the cute duo, and the judges were equally pleased. Osbourne asked Alexa her age and how long she'd been singing (for the record, she's 7 and has been singing since she was "about one year old," per her calculations). Fellow judge Howie Mandel revealed he'd actually seen Alexa and Jorge on YouTube (their cover of the song has garnered 20 million hits and counting), while Stern had some too cute banter with the pint sized powerhouse.

After Osbourne explained the concept of voting to the sequin-sporting singer, the judges did just that -- unanimously agreeing to send the proud fam to Las Vegas. Even notorious smack talker Stern had kind words for the pair, telling them, "This has been, by far, the most touching moment on the show for me."

Watch the adorable and talented father-daughter team below!

Watch Jorge + Alexa Narvaez Perform 'Home Is Wherever I'm With You' on 'America's Got Talent'