Blake Lively donned a Chanel couture gown last night to hit the red carpet at the LA premiere of Green Lantern. She had her costar Ryan Reynolds for company on the West Coast after both actors spent a few days doing interviews in NYC. Blake and Ryan each stopped by Today and Live! With Regis and Kelly, but she had time for a date night with Leonardo DiCaprio at the Darby. Blake and Ryan are now gearing up for their blockbuster's release tomorrow; unfortunately, the Green Lantern reviews don't look too good. That didn't diminish Blake and Ryan's enthusiasm yesterday, and he was happy to share all about how she appointed herself the on-set baker while they shot the movie last Summer. Ryan even had support from his costar, Jason Bateman, in his next movie The Change-Up, who brought along wife Amanda Anka. There's lots more to come from the blue carpet — stay tuned for today's PopSugar Rush!