need a book title?

[2xxxGinaxxx2]

i read a book couple of years ago, and i dont know what it was called or who it was written by...

its about a woman whos about to get married but shes unhappy with her adult life and wishes she was a teenager again? and the wish comes true.
i think her adult best friends name is tasha and the man shes about to marry is olly not too sure though.

i remember that her new teenage best friend gets picked on but they go to a darius danesh concert and he pulls her up on stage.

would love some help, if n e one has any ideas what its called.

i think it might be something like this time around or if i could do it again or something like that

oh and the covers blue thanks.

[cutecoco2000]

It's
do you remember the first time
By Jenny Colgan

the weird thing is, I wanted to track this book down too and couldn't remember the title so I posted on a different Q&A site and someon replied (and I ordered it - it's good)
Good luck finding it