In case you missed our many mentions about the fabulous CBS show, How I Met Your Mother, well here's another one. It's on tonight and stars Alyson Hannigan - the totally normal lovely band camp American Pie actress in a much more fitting role. She even talks about her big upcoming wedding on the show and how refreshing it is to see a couple on TV that has a healthy relationship. The two-part wedding episode starts next week but this week we get to watch our favorite TV bachelor Barney in awe of his idol Bob Barker. Neil Patrick Harris always cracks us up and we can't wait to see what's in store for us tonight.

Check out a scene from tonight's episode after the jump along with more pics of Alyson Hannigan enjoying her vacation in Hawaii with her real life husband. Did I mention I love this show? Enjoy and just read more