In July 2013, various media outlets reported that Karimova-Tillyaeva had purchased a home in Beverly Hills.
In an interview with the BBC Uzbek Service in 2013, Karimova-Tillyaeva stated that she had not been in contact with her sister Gulnara for 12 years and that "There are no family or friendly relations between us...We are completely different people."
In her interview with the BBC published in September 2013, Lola Karimova-Tillyaeva said she was surprised to see the 2011 figures published by Bilan regarding her wealth. She said that the figures suggested by the press were "far from reality".
In an annual list of Switzerland's wealthiest residents published by Bilan in November 2013, the assets of Timur Tillyaev and Lola Karimova-Tillyaeva were estimated between 100 and 200 million dollars. The same figures were mentioned by Bilan in 2014 as well.