Loose Lips • With regards to her selfless quest to populate the world with the more beautiful people, Halle Berry told reporters that she and her boyfriend Gabriel Aubry are "working on" having another baby, although the two have no plans to get married. • Gerard Butler says that there is "absolutely nothing" going on between him and Jennifer Aniston. • Ashlee Simpson threw herself a "white trash"-themed birthday party on Friday, complete with corn dogs and trashy costumes. Oh the irony, & c. [Us, E! Online, People]