Robert Downey Jr, Mark Hamill, Ellen and Other Stars Prove We’re All Irish on St Patrick’s Day

“I’m keeping my eyes peeled for rainbows today!” tweets Dolly Parton

Last Updated: March 17, 2018 @ 3:33 PM

Whether it’s by hugging a tree, dancing with leprechauns or sharing a pint of ale, Hollywood came out in celebration of St. Patrick’s Day on Saturday.

“Iron Man” Robert Downey Jr. went all-in by not only hugging a tree (it’s green, get it?), but he also shamelessly rocked a head-to-fingertip-to-ankle Kelly green body suit covered in shamrocks. Um, Bob, next year you might want to hunt for an outfit with four-leaf clovers and not three — that extra leaf helps with the whole “luck of the Irish” thing.

Ellen DeGeneres kept the humor theme going with animated leprechauns doing a jig on pots of gold. Elsewhere, “Star Wars” star Mark Hamill proudly declared, “Today the whole galaxy is Irish.”

Here are those and more:

Below are a few others who are in the mood to party, including Mark Wahlberg, who slipped in a plug for his family’s restaurant chain.