casa vega studio city chris evans minka kelly denim dinner

Chris Evans and Minka Kelly were snapped leaving Casa Vega in Studio City after a romantic dinner date on Sunday night, but Captain America was feeling a little bit camera shy!

Maybe he's still worried that the brunette beauty will break his heart again? Friends of the actor are reportedly concerned that she's not the best match for him, and that they're taking it slow the second time around. "She [Minka] did a number on him back then (in 2007)," a source tells Us Weekly. "But she reached out to Chris this time. He's still a little insecure, so he's being cautious."

After all, she did kinda break up with him and immediately hop into John Mayer's arms, followed by Derek Jeter in 2008. Yikes!