It was all laughs at the LA premiere of My Best Friend's Girl last night. Kate Hudson, Dane Cook and Jason Biggs looked like they kept it light showing off their romantic comedy. Bubbly Kate Hudson rolled solo in her little dress while Dane Cook showed off quite the slicked back 'do. Only newlywed Jason brought a date, his new wife Jenny Mollen. The movie hits theaters this weekend so we'll see if it can wrangle the No. 1 box office spot from Burn After Reading thanks to this funny trio including this famous beautiful blonde.

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Images include: Dane Cook, Jason Biggs, Kate Hudson, Lea Thompson, Jenny Mollen