Brands to Watch: Zynga, Sprint, MySpace & more

AOL pares down to 20 content brands.

Google announces social Google+ platform, deemed a Facebook copycat.

IMF top job goes to French finance minister Christine Lagarde.

Lady Gaga joins her creative director with a fashion-centric Tumblr.

News Corp. is expected to finalize MySpace sale this week.

NFL lockout labor talks resume.

Sprint launches "nuclear attack" in last-ditch effort to stop AT&T and T-Mobile USA from merging.

Tiger Woods will return to golf when he's good and ready "100% healthy."

Twitter co-founders Biz Stone and Evan Williams dial down involvement for new venture.

Zynga is expected to file for a blockbuster IPO on Wednesday.

& Russia's Georgia eyes national rebranding.