Bradley Cooper, Anne Hathaway, and others react to being nominated for 2013 Academy Awards, while Crystal Harris proves she isn't after Hugh Hefner's money by signing an "ironclad" prenup : See Us Weekly's top stories from Thursday, Jan. 10, in the roundup!

1. Oscar Nominations 2013: Stars React to Their Academy Awards Nods

Bradley Cooper, Anne Hathaway, Amy Adams, and Jennifer Lawrence were among the many A-listers who woke up to happy news on Thursday, Jan. 10, when the 2013 Oscar nominations were announced. See what Tinseltown's top contenders had to say about being honored by the Academy.

2. Crystal Harris Signed "Ironclad" Prenup Before Marrying Hugh Hefner

The bunny isn't after his money! Playboy mogul Hugh Hefner, 86, and new wife Crystal Harris, 26, signed an "ironclad" prenup before tying the knot on Dec. 31, a source reveals in the new issue of Us Weekly. Harris has not been added to her hubby's will; his $43 million fortune is already promised to his kids, the USC film school, and charity.

3. Kate Middleton Celebrates 31st Birthday at Cirque du Soleil Show With Prince William: Picture

Life's a circus for the Duchess of Cambridge! Pregnant Kate Middleton celebrated her 31st birthday with her husband, parents, and siblings at London's Royal Albert Hall, where they caught a performance of Cirque du Soleil's Kooza.

4. Beyonce Shows Off Butt in Sexy New GQ Picture

More bootylicious than ever! One year after giving birth to daughter Blue Ivy, Beyonce showed off her fabulous post-baby body in a sexy photo shoot for GQ's Sexiest Women of the 21st Century issue. "I am powerful," she tells the mag. "I'm more powerful than my mind can even digest and understand."

5. Jensen Ackles' Wife Danneel Harris Debuts Baby Bump at People's Choice Awards!

Supernatural star Jensen Ackles and One Tree Hill alum Danneel Harris are going to have one beautiful baby! One day after Ackles' rep told Us Weekly that the spouses of two years are expecting their first child later this year, the couple walked the red carpet together at the 39th Annual People's Choice Awards in L.A.

This article originally appeared on Stars React to Their Oscar Nominations, Crystal Harris Signed "Ironclad" Prenup Before Hugh Hefner Wedding: Today's Top Stories