Welcome Magijr

When I was in your case a few years ago, I bought the 17-55 f/2.8. You'll shoot mostly indoors at the beginning and you'll appreciate the 2 stops difference as that will allow you to stay at 1/60 without increasing the ISO too much. Also 55mm is not much (88 mm in 35mm) but I found it sufficient.

Don't forget to post pictures of your little wonder when the time comes!