Tony Bennett recently surprised Lady Gaga when he made an unexpected appearance at singer's concert in Israel.
Gaga told the crowd, that Bennett surprised her and she could not believe it the jazz singer just showed up in Tel Aviv, Contactmusic reported.
The 28-year-old singer added that she and Bennett were so happy to be there.
The duo performed the standard 'I Can't Give You Anything But Love' from their son-to-be released album Cheek to Cheek.
