SOURCE: MUSIC-NEWS                              GOOGLE/IMAGES

The 31-year-old singer is expecting her first child with spouse Carey Hart and the pair have been attending birthing classes together.

And the pop star admits she has been intrigued by some of the lessons.

She wrote on her twitter page: 'what i learned tonight in baby class: the most helpful thing my man can do in early labor, is feed his partner. i like it already...(sic)'

Pink ' who announced she was pregnant last November ' is starting to experience some difficulties as her baby bump gets bigger.

She revealed in another tweet: 'if someone would please help me with my pedicure, I can't reach my toes!!!!!! (sic)'

Last month, Pink revealed she had been struggling to keep her balance as she reaches the final stages of her pregnancy.

She tweeted: "i am the clumsiest i have ever been in my life. fell AGAIN today! i feel like my 92 yr old grammom in a shower with oil on my feet. #dumb. (sic)"