For Halloween, the couple and their adorable 6-year-old twins, Harper and Gideon, dressed as old Hollywood icons, with Harris sporting a Groucho Marx costume, and Burtka donning an impressive Charlie Chaplin getup. Per usual, it was their twins that stole the show! Harper posed in a glamorous Marilyn Monroe outfit, while Gideon dressed as a little James Dean.
These matching costumes may have topped the family'sStar Wars-themed Halloween from last year. In that epic photo, Gideon is Luke Skywalker, Harper is Princess Leia, Burtka is Han Solo and Harris is Obi-Wan Kenobi. "A long time ago in a Halloween, far, far away," the How I Met Your Mother star cleverly captioned the cute pic.