Naomi Campbell has stripped off for this new video advertising her billionaire boyfriend's luxury apartment building in Moscow. The leggy model can be seen writhing on the bed, swimming in the pool, working out in the gym and getting ready for work in the 60-second ad that has been aired on Russian TV and Internet sites. A sultry Russian voiceover ends with Campbell breathing the lines: "I listen to your heart, Moscow. Now you know where I stay." Campbell, 40, has been dating Moscow businessman Vladimir Doronin for three years. The exclusive building called "Legend of Tsvetnoy" is owned by his land development company Capital Group. Pictured: Naomi Campbell Splash News and Picture Agency does not claim any Copyright or License in the attached material. Any downloading fees charged by Splash are for Splash's services only, and do not, nor are they intended to, convey to the user any Copyright or License in the material. By publishing this material , the user expressly agrees to indemnify and to hold Splash harmless from any claims, demands, or causes of action arising out of or connected in any way with user's publication of the material.