Morning Memo: Onassis' Jewels; Downey's Burger; Dupre's Tattoo

The jewelry collection belonging to Christina Onassis, daughter of shipping magnate Aristotle Onassis, will be auctioned off at Christie's in London. It's expected to bring in about $5.8 million. [WWD]

Brandon Davis stopped into Lily Pond and Dune in the Hamptons over the weekend, but didn't pay for the bottle service. [P6]

Robert Downey Jr. thanked Burger King for helping him ditch his drug addiction. The fast food he purchased there while on a drug binge made him hit rock bottom. [NY Daily News]

Katie Couric danced with Jimmy Fallon at the Fresh Air Fund gala. [P6]

The tattoo above Ashley Dupre's bikini line might mean 'I have a strong patron' or 'my guardian was strong.' [NY Daily News]

Nicole Kidman will join the likes of Demi Moore and Britney Spears by doing a pregnant cover for the July issue of Vogue. [FWD]

More babies! Tori Spelling gave birth to a girl yesterday. [US Weekly]