Mother's Day 2012

I Love You, Mom! Stars Celebrate Mother's Day

From proud mothers like Jessica Alba to Nicole Richie's sweet photo with Mom, check out how the stars honor motherhood in their Twitter pics

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CORY & ANN

The Calgary, Alberta-born Monteith posed with his mom, Ann, at a Canadian awards show. "Me and my mom backstage at the geminis! just finished! that was so much freakin fun," he, ahem, Gleefully Tweeted.