Sabrina Carpenter pretended to arrest 'Saturday Night Live' cast member Marcello Hernández during her concert in Los Angeles.
Christina Aguilera made a surprise appearance at Sabrina Carpenter's concert at the Crypto.com Arena in Los Angeles on Friday ...
Aguilera, 43, strutted into the venue, wearing a black bustier and over-the-knee silver boots while performing a vocal riff ...
Songs 'Espresso,' 'Please, Please, Please' and album 'Short n' Sweet' lead hit parade for the Quakertown native.