Beyonce and Jay-Z are expecting a second child soon. The power couple reportedly decided to turn to several IVF treatments to give Baby Blue Ivy a new baby brother or sister.

It has long been rumored that Beyonce and Jay-Z wanted to have another baby. Unfortunately, the couple was allegedly not able to conceive the natural way. It was said that they had been going through numerous IVF sessions since early this year.

A new report claimed that these procedures have been successful and that Beyonce is finally pregnant with baby number 2. The "7/11" singer, however, has been very cautious of her pregnancy. She was reportedly trying to keep the secret as long as she possibly can.

"Even though she is barely showing, she is paranoid that someone will pick up on it, so she is hiding her stomach whenever she is out," a source told OK! magazine.

"They have gone through so much to get here that they don't want to jinx it by telling everyone before the three month mark."

In the event that they will be making the announcement, they reportedly planned to involve their daughter in the preparation. It may be hard to top up Beyonce's big reveal during the 2011 VMAs but they can surely try. Sources claim that they want to shock their fans with the big reveal.

"They'd love to involve Blue, because they know how much she wants a little brother or sister," the source added.

The power couple reportedly struggled a lot to make this pregnancy possible so they are throwing a big party to celebrate it.

"They've been trying for a while, and it was so hard when it wasn't happening. They both desperately wanted another child and feel so lucky. But they definitely won't tell everyone with just a statemnet - that's not their vibe."