Stars Show St. Patrick's Day Spirit!
:upscale()/2014/03/11/948/n/1922398/0de3f3c95ebea0c8_top.jpg)
St. Patrick's Day has arrived, and we're celebrating with a look at celebrities who have taken part in the fun holiday festivities over the years. For previous celebrations, Katy Perry showed her Irish pride with a leprechaun hat, Jessica Simpson and her fiancé, Eric Johnson, had a festive day out, and Michelle and Barack Obama had a great time in green. Keep scrolling to get a look at other stars hosting parties, attending events, and looking lucky on St. Patrick's Day!
:upscale()/2013/03/11/0/192/1922398/5f5259d2b790a838_163880998_10.jpg)
Kate Middleton and Prince William attended a St. Patrick's Day parade in Aldershot in March 2013.
:watermark(popsugar-watermark.png,-5,-5,0):upscale()/2013/03/10/1/192/1922398/164ec52136d18871_INFphoto_2105915PWlsMn.jpg)
Jessica Simpson laughed as she walked arm in arm with fiancé (and the festively dressed) Eric Johnson in LA in March 2012.
:upscale()/2013/03/10/1/192/1922398/98afed6d18e7c45b_141490505.jpg)
Barack Obama stopped by a bar to celebrate St. Patrick's Day in Washington DC in March 2012.
:upscale()/2013/03/10/1/192/1922398/f51d4bbb0bc90310_wenn3783458.jpg)
Taylor Swift spent St. Patrick's Day enjoying a festive March doughnut in 2012.
:upscale()/2011/03/11/4/192/1922398/706f5a673ffc79ce_FNP_BFO_0073776.jpg)
Reese Witherspoon went on a St. Patrick's Day run around LA in March 2011.
:watermark(popsugar-watermark.png,-5,-5,0):upscale()/2013/03/11/1/192/1922398/55aaf45ba5e8b0dc_90317U2_KNOWLES_B_B_GR_01rierLy.jpg)
Beyoncé spent the lucky St. Patrick's Day holiday shopping in NYC in March 2009.
:upscale()/2013/03/10/1/192/1922398/07de8ea1e5f77a32_wenn3255112.jpg)
Katy Perry threw on a leprechaun hat during her California Dreams world tour in London on St. Patrick's Day 2011.
:upscale()/2013/03/12/1/192/1922398/22d8f2cdc2c4fd36_Screen_shot_2013-03-18_at_9.03.42_AM.png)
Mariah Carey and Nick Cannon dressed up with Roc and Roe in 2013.
:upscale()/2013/03/12/1/192/1922398/0cc14faf95156343_008a663e8f6711e2ba2422000a1f9376_7.jpg)
Sarah Hyland and her boyfriend Matt Prokop got festive in 2013.
:upscale()/2013/03/10/1/192/1922398/a49645526e65c78b_wenn5262330.jpg)
Carson Daly toasted to St. Patrick's Day at a pub in NYC in March 2009.
:upscale()/2013/03/10/2/192/1922398/7b3b92dda44bf4b9_FFN_20060317_Flynet_P_Anderson_031706_28446_50081569.jpg)
Pamela Anderson sported a green-and-white cheerleader uniform while in LA on St. Patrick's Day in March 2006.
:watermark(popsugar-watermark.png,-5,-5,0):upscale()/2013/03/11/1/192/1922398/fe0ed3c957144443_INFphoto_1625919TGP30e.jpg)
Ashley Greene got in the St. Patrick's Day spirit with bright green pants in March 2011 during a lunch date in LA.
:watermark(popsugar-watermark.png,-5,-5,0):upscale()/2013/03/10/1/192/1922398/f15e31281db9bf90_14362PCN_StPatrick01BzjzQx.jpg)
Paris Hilton left a nightclub in LA with Josh Henderson back in March 2007.
:upscale()/2013/03/10/1/192/1922398/a82f39eaad3af7d2_141478596.jpg)
Kate Middleton sat pretty at a St. Patrick's Day event with Irish Guards in Aldershot, England, in March 2012.
:upscale()/2013/03/11/1/192/1922398/e47ebdb3201072de_kim-kardashian-st-patricks-day-mason-disick-492x369.jpg)
Kim Kardashian shared this picture of her and her nephew, Mason Disick, for St. Patrick's Day on her blog in March 2010.
:watermark(popsugar-watermark.png,-5,-5,0):upscale()/2013/03/10/1/192/1922398/4981119eebdd3561_120318M3_ANNABLE_B-GR_01B9l0NF.jpg)
Dave Annable spent St. Patrick's Day strolling in NYC with his mom in March 2012.
:watermark(popsugar-watermark.png,-5,-5,0):upscale()/2013/03/12/1/192/1922398/db0ad2acb407fe76_INFphoto_2465215lB9bQx.jpg)
Cindy Crawford got into the St. Patrick's Day spirit sporting a green t-shirt for an outing with husband Rande Gerber in 2013.
:upscale()/2013/03/11/1/192/1922398/3879341c4ec7e58d_matthewreplace.jpg)
Matthew McConaughey held a green carnation after a taping of Jimmy Kimmel Live in LA on St. Patrick's Day in March 2011.
:upscale()/2013/03/11/1/192/1922398/7eb0dd226e233974_80371551.jpg)
Ashton Kutcher and the late Brittany Murphy danced at Danny Masterson's St. Patrick's Day party in LA in March 2002.
:upscale()/2013/03/10/4/192/1922398/edd6cc9463524cf8_117653310.jpg)
Stacy Keibler hosted the Bushmills Legends Pub St. Patrick's Day Eve event in NYC in March 2006.
:upscale()/2013/03/10/2/192/1922398/8123483dfda6e50e_FFN_Hudgens_Vanessa_FP9_ADD_031711jpg_6994293.jpg)
Vanessa Hudgens rocked a military-green shirt for St. Patrick's Day in March 2011 in LA.
:upscale()/2013/03/10/1/192/1922398/1040934570712f9d_FFN_ElectraCarmen_StPatricks_RIA_031812_8884836.jpg)
Carmen Electra posed on the red carpet with a neon green lollipop in March 2012 for a St. Patrick's Day event in Las Vegas.
:upscale()/2014/03/11/949/n/1922398/3faeaf4119b805d1_164095447.jpg)
Michelle Obama laughed with Irish Prime Minister Enda Kenny's wife, Fionnuala, during a March 2013 reception.