• Kate Hudson was supposedly holding out hope that she and Alex Rodriguez would reunite one day soon. But it looks like it may be time for Kate to let the dream die. A-Rod's new flame is a "gorgeous blonde" who he met at a gym in Miami. [P6]
• In happier celebrity couple news—and after months of schmoopy public displays of affection—Katy Perry and Russell Brand are now engaged. Brand reportedly proposed while in vacation in India, a trip they decided to take after Perry expressed her love for "Indian culture while they were eating curry." [Us]
• An autopsy has been performed on Casey Johnson, the socialite and pharma heiress who was discovered dead on Monday. There weren't any signs of trauma, but more should be revealed when toxicology tests are completed. In the meantime, friends of Johnson report she went into a diabetic coma on several occasions over the past year, "spent the last months of her life in a suicidal drug haze," and had been living in squalor up until her death, since her family had cut her off. Speaking of the Johnson clan, they're planning to have a private funeral for Casey later this week. [TMZ, NYP, NYDN, People]
• In other Johnson news, she was dealing with a long list of legal problems when she died, including a lawsuit by Porsche (for failing to keep up with her car payments), and another suit by a nanny service (which claimed it was owed money). As for fame addict Tila Tequila, her alleged fiancée, she's been busy posting to Twitter, recounting the "haunting visions" she's been having of Johnson and how they "made such a lovely couple." [TMZ, NYP, Us]