1. Love Affair remade as An Affair to Remember(watched the three versions of it - 1939 starring Irene Dunne & Charles Boyer, 1957 version starring Deborah Kerr & Cary Grant and the 1990's version starring Annette Benning & Warren Beatty)
2. The Sound of Music :)
3. Serendipity
4. The American President
5. While You Were Sleeping
6. Maid in Manhattan
7. Mrs. Winterbourne
8. Love Actually

I love movies but among them, those mentioned above are the ones I kept on watching over and over. They are my feel good movies.