Dianna Agron & Co-Star Reportedly Engaged

NEW YORK (CBS) - "Glee" starlet Dianna Agron is reportedly engaged to her British beau and "I Am Number Four" costar, Alex Pettyfer. "They're very happy about it," a source told People magazine. While at the "I Am Number Four" press day, Agron, 24, was reportedly seen wearing a thin diamond band on her left ring finger.

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"Alex might see himself as a bad boy, but he's actually very sweet in real life," the Bay Area native, Agron said of Pettyfer in UK's Sugar magazine. "It's important to have your differences in any relationship. I wouldn't want to be dating a carbon copy of myself. That would just be boring."

Pettyfer, 20, also shared kind words for Agron while on the "Ellen DeGeneres Show," saying, "She is an amazing woman, and she's got this old school, classic movie-star energy." He added, "I'm just very happy in my personal life."

Although born in Savannah, Georgia, Dianna was raised in San Francisco due to her father's career as a general manager for Hyatt. She graduated from Burlingame High School with honors. She then pursued a career in acting, starring in several commercials and CBS television shows such as 'CSI: New York' and 'Numb3rs', before landing her coveted role in 'Glee'.

"I Am Number Four" is due in theaters Feb. 18th.

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