Washington (ANI): Actress Drew Barrymore, it seems has found a new love interest, for the Hollywood beauty and 'Gossip Girl' star Ed Westwick were spotted 'in a full-on make-out session' at a NYC concert on the night of September 23. The 33-year-old actress was seen smooching the 21-year-old actor at a Kings of Leon concert.

Westwick's co-star Chace Crawford was also with them in the VIP area at Webster Hall, but contrary to blog reports, he was not kissing Barrymore. After the concert, Barrymore, 33, and Westwick, 21, took their PDA to Bowery Electric, according to New York's Daily Intel.

According to sources, it is the second time in a week that Barrymore and Westwick locked lips. They were spotted chatting this past weekend at a Saturday Night Live after-party, which The Kings of Leon also played. "Chemistry was there!" Us Magazine quoted a witness, as telling of the two.

The two then headed to NYC's hip Fat Cat Billiards, where they stayed until 6 am, shooting pool with Gossip Girl cast members, actress Ellen Page and Emile Hirsch. "Drew was hanging all over Ed!" a witness said. Denying reports that she had also smooched Crawford, the source added, "They were full-on making out! They were definitely all over each other. It was on!"