Dianna Agron and Sebastian Stan'Glee' beauty Dianna Agron, who plays Quinn Fabray on the hit musical show, is reportedly getting very close with actor Sebastian Stan, giving rise to relationship rumors.

27-year-old Stan has allegedly been spotted visiting the 25-year-old acting and singing sensation while she's on the road with the rest of her 'Glee' cast mates for the show's summer concert tour.

According to the source, Stan "came to Dianna's 3 p.m. 'Glee' performance at the Staples Center in Los Angeles on May 28. He waited for her backstage. Once the cast finished the show, Dianna ran backstage to Sebastian, and they were all over each other! Dianna and Sebastian love hanging out together. He can definitely hang with the 'Glee' cast."