Photo Flash: Broadway Star Idina Menzel Transforms for UNDERCOVER BOSS: CELEBRITY EDITION

Tony Award-winning, multi-platinum recording artist and actress Idina Menzel slips into an undercover role to find the next Broadway sensation and tries to remain incognito when she's asked to sing her signature song, "Let it Go," to a group of children, on UNDERCOVER BOSS: CELEBRITY EDITION, Friday, May 18 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Also, while undercover as a receptionist who wants to break into the musical theater business, Menzel tries to disguise her voice as she sings alongside a wedding singer at a wedding reception, and she might chicken out when suiting up for a singing telegram job.

Photo Credit:Best Screen Grab Available/Studio Lambert ©2018 CBS Broadcasting, Inc.