My London adventures continued at the Serpentine Gallery’s Summer Party at Kensington Gardens on Tuesday. Models, movie stars and singers (including hip-hop It girls Azealia Banks) made the rounds at the event.

Savages, the druggy crime thriller directed by Oliver Stone, had its New York premiere at Chelsea’s SVA Theater last night. Cast members Blake Lively and John Travolta walked the red carpet, with Lively wearing couture Gucci.

The fond Nora Ephron remembrances written by notable New Yorkers continue to pile up, with Mayor Bloomberg joining the chorus.

The Olympics don’t arrive for another month, but it’s hard to imagine how London could get any more bustling. Highlights of my first few days included a dinner at Belgraves, a new hotel from Jason Pomeranc of the Thompson Hotel and Do Not Disturb Restaurant groups and sushi at Nobu London and Nobu Berkeley ST with my Divia Lalvani and her husband Joel Cadbury

We mentioned yesterday that Tony Parker was suing WiP, the lounge tucked into the basement of Greenhouse nightclub where singers Drake and Chris Brown and, of course, their entourages got into a bottle throwing match allegedly prompted by a feud over Rihanna, whom both have dated.

After watching Lebron James lead the Miami Heat to a NBA championship win, New York Knicks star Carmelo Anthony is dead set on winning the title that he eluded him.

If you like open bars and supporting endangered museums, the South Street Seaport is the place to be on Saturday.

The best way to unwind from a tense day in New York is get pampered at one of the city’s supreme spas. So trade in the MetroCard for a plush bathrobe and treat yourself to a day of relaxation.

The Bridgehampton Polo Club will again host a series of weekend challenges at Two Trees Farm this summer, but spectators can expect a few changes from previous seasons, including a renewed emphasis on, well, polo.