The 37-year-old actor, who is said to have bonded with singer Geri Halliwell while practicing yoga, was seen arriving at a class wearing leg warmers, reported Sun online.
After his divorce with pop star Katy Perry early this year, Brand has been linked to various women.
The 'Get Him to the Greek' star is a huge fan of the Indian exercise and wellbeing practice and even thinking of opening his own studio in Los Angeles with the help of his instructor Tej Kaur.