The always reliable People magazine is reporting in their new issue that the country sweetheart’s new boyfriend, Gossip Girl star Chace Crawford, was seen getting frisky with a blonde other than Carrie at a party in NYC this week. Chace was spotted with 30 Rock slut Katrina Bowden at the Angel Ball on October 29th. The pair got freaky with it at the after-party. “Crawford was spotted dancing with his arms wrapped around her,” reports the mag. A source tells People, “He’s been texting [Katrina]. He told her that he’s not dating Carrie.” A Crawford pall says that it was the 30 Rock actress who initiated the flirting. “Katrina’s been obsessing about Chace ever since she saw him shooting Gossip Girl [which films near 30 Rock.”