Photos Shamrock stars: Celebs fete St. Patrick’s Day By Post Staff Report Thanks for contacting us. We've received your submission. Back to Reading Published March 18, 2014, 1:48 p.m. ET 1 of 10 Mariah Carey Instagram 2 of 10 Alyson Hannigan and Alexis Denisof Splash News 3 of 10 Molly Sims WhoSay 4 of 10 Kelly Ripa and Michael Strahan Instagram 5 of 10 Jessica Alba’s daughters Haven and Honor Instagram 6 of 10 Jessica Simpson and Eric Johnson Instagram 7 of 10 Kendall and Kylie Jenner Instagram 8 of 10 Khloe Kardashian and Mason Scott Disick Instagram 9 of 10 Charlize Theron Twitter 10 of 10 Chrissy Teigen Instagram Up Next 'Captain America: The Winter Soldier' world premiere