Co-owner of the Podium Jewellery boutique Polina Kitsenko, left, Aerosmith frontman Steve Tyler, center, and tv-anchor Ksenia Sobchak, right, at a party dedicated to Aerosmith's visit to Moscow at The Apartment Restaurant.

Aerosmith frontman Steve Tyler, second left, at a party dedicated to his band's visit to Moscow at The Apartment Restaurant.

Aerosmith frontman Steve Tyler, right, at a party at The Apartment Restaurant.

Aerosmith frontman Steve Tyler, center, at a party at The Apartment Restaurant.

TV-anchor Ksenia Sobchak, center, and Alfa-Bank President Peter Aven, right, at a party dedicated to the band Aerosmith's visit to Moscow at The Apartment Restaurant.

Vogue Russia’s Chief Editor Alena Doletskaya at a party dedicated to the band Aerosmith's visit to Moscow at The Apartment Restaurant.

Aerosmith frontman Steve Tyler, center, at a party dedicated to his band's visit to Moscow at The Apartment Restaurant.

Aerosmith frontman Steve Tyler, center, at a party dedicated to his band's visit to Moscow at The Apartment Restaurant.

Aerosmith frontman Steve Tyler, center, at a party dedicated to his band's visit to Moscow at The Apartment Restaurant.

Vogue Russia’s Chief Editor Alena Doletskaya, left, homeopathist Darya Zhukova, second right, and American actress Mischa Barton, right, at a party dedicated to the band Aerosmith's visit to Moscow at The Apartment Restaurant.

American actress Mischa Barton at a party dedicated to band Aerosmith's visit to Moscow at The Apartment Restaurant.

Co-owner of the Podium Jewellery boutique Polina Kitsenko, left, Aerosmith frontman Steve Tyler, center, and tv-anchor Ksenia Sobchak, right, at a party dedicated to Aerosmith's visit to Moscow at The Apartment Restaurant.

Aerosmith frontman Steve Tyler, left, at a party dedicated to the visit of his band to Moscow at The Apartment Restaurant.

Aerosmith frontman Steve Tyler, left, at a party at The Apartment Restaurant.

Composer Vladimir Matetsky, left, Aerosmith frontman Steve Tyler, center, at a party at The Apartment Restaurant.

Frontman of the band SerGa Sergey Galanin at a party dedicated to the visit of the band Aerosmith to Moscow at The Apartment Restaurant.

Co-owner of the Podium Jewellery Boutique Polina Kitsenko, left, Aerosmith frontman Steve Tyler, center, and tv-anchor Ksenia Sobchak, right, at a party dedicated to Aerosmith's visit to Moscow at The Apartment Restaurant.

American actress Mischa Barton at a party dedicated to band Aerosmith's visit to Moscow at The Apartment Restaurant.