10 Things I Hate About You actress Meaghan Martin can find more than 10 Things she loves about Harry Potter and leading man Daniel Radcliffe.

The 18-year-old starlet stopped by J-14 magazine to wish Daniel a very happy 20th birthday today (July 23).

Meaghan shared about her favorite part in Harry Potter and the Half-Blood Prince, saying, “I’m a huge Harry Potter fan and I loved the sixth movie — excellent! My favorite part would have to be when Harry was fighting to save the horcrux. I don’t want to give away too much but it was intense and it made me super sad. I love Dumbledore.”