Mariah surprises crowds in LA

Tourists at Universal Studios Hollywood and the Walk of Fame were treated to an encounter they won't soon forget.

Access Hollywood host Billy Bush "kidnapped" Mariah Carey from the airport, pulling her away from rehearsals for her upcoming tour to visit tourist spots.

Carey, who has more No. 1 singles than any other female artist, was whisked through the screaming crowds at Universal Studios Hollywood by Bush, heading straight for "The Revenge of the Mummy."

"You gotta love a random amusement park stop by," Carey said. "It's like a drive-by amusement park moment."

More fans awaited the pair when Carey's tour bus stopped in front of the Hollywood Walk of Fame, where the pop diva would visit the handprints of her idol Marilyn Munroe.

"I think they knew we were coming," Bush said.

Carey's Pepsi Smash Live show will rock Hollywood's Kodak Theatre next month, while the North American leg of her Adventures of Mimi tour kicks off August 5 in Miami.