Washington, Feb 3 : It seems socialite Kim Kardashian is busy these days working out to attain a toned physique.

The reality star took the audiences by storm in a form-fitting strapless beige dress while co-hosting Texas Energy''s Leather & Laces Super Bowl bender.

"Everyone has been saying that (I''ve lost weight). I don''t know why, haven''t been dancing that''s for sure," Fox News quoted her as Tarts.

The 28-year-old star is busy working on bringing out her very own fitness video.

Meanwhile, Kardashian has decided to give up wearing fur for the sake of romance and friendship with her sister.

Kardashian was driven to get rid of her fur dresses when sister Khloe posed for animal welfare organization PETA, emphasizing on the slogan ''''I''d Rather Go Naked Than Wear Fur''''. (ANI)