Romantic comedies are the films that you could watch over and over. They make you laugh, cry, and say "awww." Here is a list of the most underrated rom-coms to add to your rainy day watch list.

1. 'About Time'
Rachel McAdam's marries a cute redhead from the UK? Yes, please.

2. 'What If' (also known as 'The F Word')
Daniel Radcliffe and Zoe Kazan are two friends who discover they may just be more than friends. Adam Driver (aka Kylo Ren) is in it as well.

3. 'Fools Rush In'
If you like the show 'Friends,' then you will love seeing Matthew Perry aka Chandler and Salma Hayek in this '90s rom-com.

4. 'Paper Heart'
Michael Cera brings the quirky romance in this need-to-see film.

5. 'Just Like Heaven'
Reese Witherspoon and Mark Ruffalo in a fantasy romance that is sure to leave you in tears.

6. 'Forget Paris'
Billy Crystal is the original romantic comic. For being so touching, this film is rarely talked about. Pair this with 'When Harry Met Sally' and you have yourself a movie night.

7. 'Can’t Buy Me Love'
Young Patrick Dempsey is in this '80s rom-com, and it's cheesy and cliché in all the right ways. Need you ask more? McDreamy forever.

8. 'A Lot Like Love'
Ashton Kutcher and Amanda Peet have on-screen chemistry like never before. Watch as their relationship evolves throughout the years and photographs.