L-O-V-E Leighton Meester’s Princess Di Tiara On The ‘Gossip Girl’ Set [PHOTOS]

While on location in Manhattan today (February 6th), Leighton Meester got into character with dramatic pink gown and a tiara resembling the Cambridge Lovers Knot Tiara, designed for Queen Mary in 1913. 

The tiara was given to Diana, Princess of Wales as a wedding present from Queen Elizabeth, but was returned to Her Majesty following Diana’s divorce from Prince Charles, Prince of Wales.

Meester and Gossip Girl co-star Penn Badgley filmed scenes for an upcoming episode, which sees our star-crossed lovers locking lips.

I really like Dan and Blair together.