Getting into the spirit and “going green,” celebrities of all kinds tweeted out their St. Patrick’s Day wishes and plans on Sunday (March 17).

Whether it be offering serious advice, such as Mariah Carey, who reminded followers to have a designated driver, or Conan O’Brien paying tribute to his heritage, everyone had something to say.

Getting down to work on their new project, Olivia Wilde and Liam Neeson reported for duty on the set of “The Third Person” today (October 17).

The “House” hottie and her “Taken 2” costar looked intense as they filmed scenes on the streets of Via Veneto in Rome, Italy, under the direction of Paul Haggis.

Adding another chapter to the exciting saga created by the original, “Taken 2” has just released a brand new teaser trailer.

The globe-hopping tale takes Liam Neeson and his family to Eastern Europe this time around, and the action looks positively riveting.