Chace Crawford and Rachelle Goulding attend a New York Knicks game on March 29, 2013 in New York City. Credit: James Devaney/WireImage

Chace Crawford has a courtside cutie! The Gossip Girl alum was photographed cozying up to Canadian model Rachelle Goulding on March 29 when the New York Knicks played the Charlotte Bobcats at Madison Square Garden in New York City.

Goulding, 26, frequently leaned into Crawford and rubbed his arm during the NBA game. At one point, the 5-foot-8 brunette whispered into the actor's ear as he flashed a big smile. Despite their flirty behavior, however, a source tells Us Weekly there "isn't anything serious" going on between the two stars. "They met in London last summer," the source says of Crawford and Goulding.

Crawford -- who has been romantically linked to Carrie Underwood and Ashley Greene in the past -- revealed what he looks for in a girlfriend during an April 2012 interview with Pop Sugar Australia.

"It's the way they carry themselves, that confidence. I'm open to whatever," the 27-year-old What to Expect When You're Expecting star said. "I love a girl who's really spontaneous, someone who's up for going on a camping trip, or concert or sporting event."