Two new relationships have heated up with Mariah Carey marrying Nick Cannon after 6 weeks of dating and Jenifer Aniston looking fantastic with John Mayer. Both boys are 10 years younger than the gals. Both Mariah and Jen are BFF with Oprah and are now reaping the benefits. Hopefully they'll all campaign this fall. Ooooh, speaking of Obama, Scarlett Johanssen (one of his earliest supporters) is now engaged to Ryan Reynolds. Bravo.