Los Angeles: Soccer player David Beckham has joined the new Burger King advertising campaign by appearing in a dream sequence to promote the fast food chain's new smoothie line.

The new campaign hit the headlines for all the wrong reasons earlier this week when a promo featuring singer Mary J. Blige singing about Burger King's new fried chicken menu item was released online prematurely, reports a website.Actress Salma Hayek also appears in the campaign.