Westpac’s supremo Gail Kelly is one of the world’s 10 most powerful women, according to Forbes. She is however, not as powerful as Lady Gaga!

See here: http://www.theaustralian.com.au/business/gail-kelly-in-forbes-list-of-worlds-10-most-powerful-women/story-e6frg8zx-1225935338055