Mumbai, Sep 16 (IANS): Actor-singer Ayushmann Khurrana has released his single "O heeriye" and says it is unlike his previous songs "Paani da rang" and "Saddi gali" which were more about heartbreak.

"This song is very special. 'Paani da rang' and 'Saddi gali,' there was a lot of catharsis behind those songs and lot of heartbreaks. This one (O heeriye) is a very happy and romantic song," the 29-year-old said here at the launch of the single.

The song's tagline says "However messy it is...always be in love."

Ayushmann says being messy is the real fun in love.

"Love can be messy, always. If you are in a steady relationship, there is no fun without being messy and that's part of life, it's all fun," he said.

He has composed this song together with his long-time friend Rochak Kohli.

Talking about his film projects, he is currently shooting for Yash Raj films' untitled project with Sonam Kapoor and also has a biopic of a freedom fighter lined up.