Brands to Watch: Schwarzenegger, Palin, Facebook and more

Maria Shriver (who recently hinted she's in transition) and Arnold Schwarzenegger prepare to divorce as he announces movie comeback and their son Patrick responds on Twitter.

Bristol Palin lands reality show on History Channel's BIO cable channel.

Facebook asks to be exempt from US political advertising rules.

Audi launches roadside assistance app.

Australian advertisers face opposition on self-regulation and children's marketing.

BMW launches eBay store in the UK.Continue reading...