Beyonce, Jay-Z crowned top power couple of 2013

Musical icons Beyonce and Jay-Z have bagged the number one power couple in Hollywood according to a special Valentine's Day poll. The couple beat the likes of Kanye West and Kim Kardashian, Victoria and David Beckham, William and Kate Middleton for the crown, reported Daily Mail. Beyonce, 31, and Jay-Z, 43, have been together since they collaborated in 2002 on the latter's '03 Bonnie & Clyde and Knowles' hit single 'Crazy in Love' from her debut 'Dangerously in Love' album. They have won countless Grammys and music awards, have designed separate clothing lines, and both have worked in films. With a daughter, Blue Ivy, their family is complete. The other celebrity couple in the list included Angelina Jolie and Brad Pitt, Jennifer Aniston and Justin Theroux and Mariah Carey and Nick Cannon.