Source: Rap-Up

As The Mrs. Carter Show World Tour came to a close in Lisbon, Portugal, Beyonce had a trick up her sleeve, as she was joined by her husband Jay Z for a special performance of her single 'Drunk In Love.' Bey's tour spanned four continents with over 130 shows, all while releasing a surprise self-titled album by the way. Watch this performance above, and message to her fans below.